---
product_id: 727006058
title: "Sesame Street Kelso 12oz Stainless Steel Leak-Proof Toddler Cup"
brand: "zak designs"
price: "251.72 DT"
currency: TND
in_stock: true
category: "Zak Designs"
url: https://www.desertcart.tn/products/727006058-sesame-street-kelso-12oz-stainless-steel-leak-proof-toddler-cup
store_origin: TN
region: Tunisia
---

# Leak-proof silicone valve 12oz capacity Vacuum insulated 10h cold Sesame Street Kelso 12oz Stainless Steel Leak-Proof Toddler Cup

**Brand:** zak designs
**Price:** 251.72 DT
**Availability:** ✅ In Stock

## Summary

> 🥤 Keep your toddler’s hydration game strong and spill-free with Elmo-approved style!

## Quick Answers

- **What is this?** Sesame Street Kelso 12oz Stainless Steel Leak-Proof Toddler Cup by zak designs
- **How much does it cost?** 251.72 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/727006058-sesame-street-kelso-12oz-stainless-steel-leak-proof-toddler-cup)

## Best For

- zak designs enthusiasts

## Why This Product

- Trusted zak designs brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Clean Convenience:** Fully disassemblable lid and dishwasher-safe parts mean no-fuss hygiene for busy parents.
- • **Stay Chill, Spill-Free:** Vacuum insulation keeps drinks cold up to 10 hours while the leak-proof valve stops messes before they start.
- • **Built for Busy Toddlers:** Durable 18/8 stainless steel and soft silicone straw withstand drops and tumbles without compromise.
- • **On-the-Go Hydration Hero:** Fits car cup holders perfectly and is spill-proof for travel, school, or playdates—never miss a sip.
- • **Sip in Style with Sesame Street:** Iconic Elmo design makes hydration fun and social for your toddler’s daily routine.

## Overview

The Zak Designs Sesame Street Kelso 12oz Stainless Steel Toddler Cup combines durable, food-grade 18/8 stainless steel with vacuum insulation to keep drinks cold for up to 10 hours. Featuring a leak-proof silicone straw with a built-in valve, this BPA-free tumbler is designed for toddlers transitioning from sippy cups. Dishwasher safe and easy to clean, it fits standard car cup holders, making it perfect for home or on-the-go use. The fun Elmo design adds a playful touch to everyday hydration.

## Description

This leak-proof tumbler from Zak Designs makes hydration fun for any Sesame Street fan! Durable Materials: The tumbler is made from food-grade, 18/8 stainless steel, and the comfortable straw is made from silicone. Everything is completely BPA free, and the lid can be disassembled for easy cleaning in the top rack of the dishwasher. Leak-Proof Straw: The straw spout has a built-in valve that allows liquid to flow when drinking and prevents spills when the tumbler is tipped over. It's perfect for travel or for young children graduating from sippy cups. Vacuum Insulation: The stainless steel tumbler has vacuum insulation that keeps drinks cold for up to 10 hours, so water stays refreshingly chilled. The double-wall construction also prevents condensation from forming on the outer walls, eliminating messy water rings. Hydrate Anywhere: The tumbler won't splash or leak and fits in car cup holders, making it ideal to take on the go. At home, you don't have to worry about spills or stains around fabrics or electronics, and drinks stay easily accessible through the straw. Specifications: 12 oz capacity. Vacuum insulated. Made of durable stainless steel and silicone. BPA-Free - Zak is committed to safety. Top rack dishwasher safe, do not microwave. Length: 3.2-inch, Width: 3.2-inch, Height: 6.77-inch. Character: Elmo (Sesame Street).

## Features

- SIZE AND MATERIAL: The drinking tumbler has a 12-ounce capacity and measures 3.2 inches in diameter and 6.77 inches tall. It's made of food-grade, 18/8 stainless steel with a silicone spout. The lid can be disassembled for cleaning and the pieces, tumbler included, are top rack dishwasher safe. Everything is BPA free and should not be microwaved.
- VACUUM INSULATED: The water tumbler has vacuum insulation to keep drinks cold for up to 10 hours. The double-wall construction also prevents condensation from forming on the outside, eliminating messy water rings.
- LEAK-PROOF DESIGN: The silicone straw spout has a built-in valve that allows liquid to flow when drinking and prevents accidental spills when the tumbler is tipped over. The straw is also soft and comfortable for kids to drink from.
- AT HOME OR ON THE GO: The straw tumbler is suited for travel, since it won't leak and fits in car cup holders while keeping drinks easily accessible. It's also great for drinking beverages at home without worrying about stains or nearby electronics.
- LIFESTYLE: Zak Designs drinkware makes hydration fun! This Sesame Street tumbler is a great gift for any young fan or kids just graduating from sippy cups. The tumbler is fully reusable--no more disposable cups--and a fun addition to the daily routine.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D73F7WMW |
| Age Range Description | Toddler |
| Brand | Zak Designs |
| Colour | Sesame Street (Elmo) |
| Country of Origin | USA |
| Customer Reviews | 4.7 4.7 out of 5 stars (422) |
| Enclosure Material | Stainless Steel Plastic Silicone |
| Finish | Glossy |
| Global Trade Identification Number | 00707849185775 |
| Included Components | 12oz Stainless Steel Tumbler X 1 |
| Is the item dishwasher safe? | Yes |
| Is the item microwaveable? | No |
| Item Dimensions W x H | 8.6W x 17.2H Centimeters |
| Item Type Name | Bundle for Kids Includes Plastic and Stainless Steel Cups with Additional Sipper |
| Item Weight | 231 g |
| Manufacturer | Zak Designs |
| Manufacturer Part Number | SESU-V410 |
| Material Features | BPA Free, Food Safe |
| Material Type Free | BPA Free |
| Model number | SESU-V410 |
| Number of Items | 1 |
| Occasion | Anniversary, Memorial Day, Wedding, Baby Shower, Bachelor Party, Christmas, Back To School, Birthday, Easter, Engagement, Father's Day, Friendship Day, Mother's Day, New Year, St. Patrick's Day, Thanksgiving, Women's Day |
| Other Special Features of the Product | Insulated, Leak Proof, Reusable, Silicone Straw, Vacuum Insulated |
| OutputCapacity | 12 Fluid Ounces |
| Pattern | Sesame Street (Elmo) |
| Product Care Instructions | Dishwasher Safe, Hand Wash for Bottle |
| Product Style | 1 PC |
| Recommended Uses For Product | Cycling, Home, Outdoor, School, Travel |
| Reusability | Reusable |
| Shape | Cup |
| Size | 12 oz |
| Specific Uses For Product | Cold Drinks |
| Subject Character | Sesame Street (Elmo) |
| Theme | Baby, Indoor, Outdoor, Sports, Toddler |
| UPC | 707849185775 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Zak Designs
- **Capacity:** 12 Fluid Ounces
- **Colour:** Sesame Street (Elmo)
- **Included Components:** 12oz Stainless Steel Tumbler X 1
- **Material:** Stainless Steel Plastic Silicone
- **Recommended Uses For Product:** Cycling, Home, Outdoor, School, Travel
- **Special Feature:** Insulated, Leak Proof, Reusable, Silicone Straw, Vacuum Insulated
- **Specific Uses For Product:** Cold Drinks
- **Style:** 1 PC
- **Theme:** Baby, Indoor, Outdoor, Sports, Toddler

## Images

![Sesame Street Kelso 12oz Stainless Steel Leak-Proof Toddler Cup - Image 1](https://m.media-amazon.com/images/I/61M+BaISgiL.jpg)
![Sesame Street Kelso 12oz Stainless Steel Leak-Proof Toddler Cup - Image 2](https://m.media-amazon.com/images/I/31rW7IP70IL.jpg)
![Sesame Street Kelso 12oz Stainless Steel Leak-Proof Toddler Cup - Image 3](https://m.media-amazon.com/images/I/51neMdjEEzL.jpg)
![Sesame Street Kelso 12oz Stainless Steel Leak-Proof Toddler Cup - Image 4](https://m.media-amazon.com/images/I/510PiE8862L.jpg)
![Sesame Street Kelso 12oz Stainless Steel Leak-Proof Toddler Cup - Image 5](https://m.media-amazon.com/images/I/41RzpnLT67L.jpg)

## Questions & Answers

**Q: Does the Kelso prevent spills when the tumbler is tipped over?**
A: Yes, and you don't need to remember to close the lid! The Kelso tumbler has a valve in the spout, which lets water flow freely when kids are drinking, but stops spills if the tumbler is tipped over.

**Q: Is the tumbler easy to clean?**
A: Yes, both the spout on top of the lid and the inner straw underneath the lid are removable to make cleaning easy, and the parts are all dishwasher safe.

**Q: How old should my child be to use the Kelso tumbler?**
A: We recommend this tumbler for kids age 3 and up.

**Q: What kind of drinks can go in the Kelso tumbler?**
A: The Kelso tumbler is perfect for everyday cold beverages like water, milk, or juice. Thick smoothies are a little more difficult to drink with the valve, while carbonated drinks can build pressure and push liquid up through the straw.

**Q: Can I travel with the Kelso?**
A: The Kelso tumbler fits in most car and stroller cup holders for on the go convenience. We don't recommend putting the Kelso tumbler in a bag, as pressing on the soft spout can open the valve and allow drinks to flow out.

## Frequently Bought Together

- Zak Designs Sesame Street Kelso Toddler Cups For Travel or At Home, 12oz Vacuum Insulated Stainless Steel Sippy Cup With Leak-Proof Design is Perfect For Kids (Elmo)
- Skip Hop x Sesame Street Baby Snack Container, Toddler Snack Cup, Elmo
- Just Play Sesame Street Elmo Take Along Boombox with Lights & Sounds, 5.5-inch Interactive Toy, Learning and Education, Kids Toys for Ages 2 Up

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-10-15*