---
product_id: 66430514
title: "Star Flex STEM Building Toys - 70 Connector Blocks for Kids with Tote - Kindergarten STEM & Preschool Table Top Toys - Open Ended Building Blocks for Boys and Girls 3 Years Old & Up"
brand: "rainbow toyfrog"
price: "207.32 DT"
currency: TND
in_stock: true
category: "Rainbow Toyfrog"
url: https://www.desertcart.tn/products/66430514-star-flex-stem-building-toys-70-connector-blocks-for-kids
store_origin: TN
region: Tunisia
---

# 70 star-shaped connectors 6 vibrant colors 5 unique interlocking shapes Star Flex STEM Building Toys - 70 Connector Blocks for Kids with Tote - Kindergarten STEM & Preschool Table Top Toys - Open Ended Building Blocks for Boys and Girls 3 Years Old & Up

**Brand:** rainbow toyfrog
**Price:** 207.32 DT
**Availability:** ✅ In Stock

## Summary

> 🌟 Build brilliance, block by block — don’t let your kid miss out!

## Quick Answers

- **What is this?** Star Flex STEM Building Toys - 70 Connector Blocks for Kids with Tote - Kindergarten STEM & Preschool Table Top Toys - Open Ended Building Blocks for Boys and Girls 3 Years Old & Up by rainbow toyfrog
- **How much does it cost?** 207.32 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/66430514-star-flex-stem-building-toys-70-connector-blocks-for-kids)

## Best For

- rainbow toyfrog enthusiasts

## Why This Product

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

## Key Features

- • **Durable & Safe for Kids:** Made from BPA-free, non-toxic plastic built to withstand rough play.
- • **STEM Skills in Disguise:** Boosts fine motor skills, critical thinking, and cognitive flexibility while having fun.
- • **Endless Creative Freedom:** 70 star-shaped blocks in 5 unique forms spark limitless STEM play.
- • **Vibrant Multicolor Palette:** 6 bright, eye-catching colors that inspire imagination and engagement.
- • **Effortless Assembly & Storage:** Easy-to-connect pieces plus a handy tote bag for clutter-free cleanup.

## Overview

RAINBOW TOYFROG Star Flex STEM Building Toys feature 70 durable, BPA-free star-shaped blocks in 5 unique shapes and 6 vibrant colors. Designed for kids aged 3+, these open-ended connectors promote fine motor skills, critical thinking, and creativity. The set includes a convenient tote for easy storage, making it perfect for both classroom and home play.

## Description

desertcart.com: RAINBOW TOYFROG Star Flex STEM Building Toys - 70 Connector Blocks for Kids with Tote - Kindergarten STEM & Preschool Table Top Toys - Open Ended Building Blocks for Boys and Girls 3 Years Old & Up : Toys & Games

## Features

- Learning Made Fun - Our unique STEM toys keep your child playing for hours on end. They'll strengthen their fine motor skills and flex their critical thinking muscles without even realizing it.
- Endless Possibilities - With 70 unique star-shaped pieces in 5 different shapes and 6 bright colors, your little ones will have a blast creating all sorts of shapes and forms with our open ended toys.
- Safe and Durable - Made from high-quality, non-toxic BPA plastic, these connectors for kids can withstand even the roughest of playtimes. Recommended for ages 3 and up.
- Simple to Use - The star-shaped interlocking manipulatives are designed for easy connecting and disassembly, making it a breeze for kids of all ages to unleash their creativity.
- From Classroom to Playroom - These toys are perfect for keeping little ones entertained for hours on end, whether they're in the classroom or at home. Use the included tote bag for easy storage.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B076HL4ZVD |
| Additional Features | Easy Storage,Non Toxic |
| Age Range Description | 3 years above |
| Best Sellers Rank | #14,806 in Toys & Games ( See Top 100 in Toys & Games ) #506 in Toy Building Sets |
| Brand Name | RAINBOW TOYFROG |
| Color | Multicolor |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,276) |
| Educational Objective | Cognitive Flexibility, Imagination Development, Reasoning, Sensory, Shape Recognition |
| Global Trade Identification Number | 00711931714521 |
| Item Dimensions | 12 x 8.5 x 3 inches |
| Item Weight | 1.1 pounds |
| Manufacturer | TOYS KINGDOM |
| Manufacturer Minimum Age (MONTHS) | 36 |
| Manufacturer Part Number | RT007 |
| Material Type | Plastic |
| Model Name | RT007 |
| Model Number | RT007 |
| Model Year | 2016 |
| Number of Pieces | 70 |
| Operation Mode | manual |
| Set Name | Star Flex STEM Building Toys |
| Target Audience | children aged 3 years and above, of all genders |
| Theme | Floral |
| Toy Building Block Type | Interlocking Toy Building Block |
| UPC | 711931714521 |

## Images

![Star Flex STEM Building Toys - 70 Connector Blocks for Kids with Tote - Kindergarten STEM & Preschool Table Top Toys - Open Ended Building Blocks for Boys and Girls 3 Years Old & Up - Image 1](https://m.media-amazon.com/images/I/71tcgyTxUJL.jpg)

## Questions & Answers

**Q: Do you get an instruction booklet to build different things?**
A: It comes with an instruction booklet.

**Q: Does this come with any type of instruction guide on how to build things? I find these types of products pretty useless without something to help them**
A: Yes. It comes with an instruction booklet to make some designs.

**Q: How many pieces do you get? Do you need more then one package?**
A: About 70 pcs.if you want build more,you can buy two or three package.

**Q: Where are these made ?**
A: My grand babies loved these they are made in Chinabut I got them quickly great entertainment

## Frequently Bought Together

- RAINBOW TOYFROG Star Flex STEM Building Toys - 70 Connector Blocks for Kids with Tote - Kindergarten STEM & Preschool Table Top Toys - Open Ended Building Blocks for Boys and Girls 3 Years Old & Up
- PicassoTiles 120pcs Hedgehog Interlocking Building Blocks Tiles Construction Toy Set Learning Playset STEAM Development Preschool Kindergarten Toy for Kids Age3+ PTB120
- Brain Flakes 500 Piece Set, Ages 3+, Interlocking Plastic Disc Toy for Creative Building, Educational STEM Learning, Construction Block Play for Kids, Teens, Adults, Boys, and Girls

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**Shop now:** [https://www.desertcart.tn/products/66430514-star-flex-stem-building-toys-70-connector-blocks-for-kids](https://www.desertcart.tn/products/66430514-star-flex-stem-building-toys-70-connector-blocks-for-kids)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-10*