---
product_id: 740316679
title: "LET'S RESIN 18 PCS Silicone Coaster Resin Mold Round Square Octagon Holder Mold Epoxy DIY Art Craft Cup Mat"
brand: "let's resin"
price: "19782.60 DT"
currency: TND
in_stock: true
url: https://www.desertcart.tn/products/740316679-lets-resin-18-pcs-silicone-coaster-resin-mold-round-square
store_origin: TN
region: Tunisia
---

# 18-piece versatile set 3 unique shapes: round, square, octagon Premium flexible silicone, easy clean LET'S RESIN 18 PCS Silicone Coaster Resin Mold Round Square Octagon Holder Mold Epoxy DIY Art Craft Cup Mat

**Brand:** let's resin
**Price:** 19782.60 DT
**Availability:** ✅ In Stock

## Summary

> 🎨 Mold your masterpiece, sip in style!

## Quick Answers

- **What is this?** LET'S RESIN 18 PCS Silicone Coaster Resin Mold Round Square Octagon Holder Mold Epoxy DIY Art Craft Cup Mat by let's resin
- **How much does it cost?** 19782.60 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/740316679-lets-resin-18-pcs-silicone-coaster-resin-mold-round-square)

## Best For

- let's resin enthusiasts

## Why This Product

- Trusted let's resin brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Shape Your Style:** Round, square, and octagon molds let you craft coasters that match any vibe
- • **Pro-Grade Silicone:** Flexible, reusable, and glossy interior ensures flawless resin finishes every time
- • **Multi-Resin Compatible:** Works seamlessly with epoxy, UV, polyurethane, plaster & more—no torch needed
- • **All-in-One Creative Kit:** 15 coaster molds + 3 stylish holders for endless design combos
- • **Perfect Gift & Party Essential:** Create personalized coasters for housewarmings, holidays, or large gatherings

## Overview

LET'S RESIN 18 PCS Silicone Coaster Resin Mold set includes 15 molds in round, square, and octagon shapes plus 3 matching holders. Made from premium flexible silicone with a glossy interior, it supports multiple resin types for easy, professional-quality coaster crafting. Ideal for DIY enthusiasts and pros alike, this versatile kit enables creative home decor and personalized gifts.

## Description

Package Includes: 5 Round Coaster Molds 5 x Square Resin Coaster Molds 5 x Octagon Silicone Coaster Molds 1 x Round Storage Box Mold 1 x Square Holder Mold 1 x Octagon Holder

## Features

- MORE FOR THE SAME PRICE: This coaster set includes 15 coaster molds and 3 round,square and octagon holders Whether you are a beginner or an epoxy professional, it will perfectly meet the needs of practices and businesses that require a multitude of coasters, saving you time
- 【Simple shape and various combinations】It can be matched with various elements, such as dried flowers, dyes, powders, stickers and so on, making a wide range of coasters for coffee cups, wine glasses, mugs, beer bottles, plants, bottles, and DIY art projects. Decorate your home with coasters of different shapes and styles!
- EASY TO USE AND EASY TO MOLD: Made of premium silicone, our silicone resin coaster molds for resin are flexible, reusable, easy to use, clean and easy to mold. It features a glossy interior to ensure a great finish on the coaster. This set is compatible with epoxy resin, quick drying resin, polyurethane resin, plaster, UV resistant resin, and other casting resin. Torch or heat gun is not recommended as it can cause damage
- Make a housewarming gift! Create a set of 3.4" homemade coasters with our molds! Simple yet attractive. New apartments, offices, bars, and restaurants included in housewarming gift list. It is also perfect for making many coasters at large parties, and is a great gift for your loved ones, friends and family in various occasions such as Christmas, New Year, Halloween, Thanksgiving, Birthday, Anniversary
- 【WHY CHOOSE US】LET'S RESIN has been focusing on epoxy molds for many years and is committed to providing tools and materials to make your imagination come true. We strictly control the quality of products and focus on consumer experience very seriously. If you have any questions, please contact us immediately. We will try our best to serve you

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | LET'S RESIN |
| Model Number | ELR00207 |
| Package Dimensions | 22.7 x 13.4 x 13 cm |
| Material | Silicone |
| Color | 18pcs |
| Size | 18pcs |
| Package Weight | 0.59 Kilograms |
| Batteries Required | No |
| Batteries Included | No |
| Material Care Instructions | Remove immediately after hot water & alcohol & resin hardened |
| Brand Name | LET'S RESIN |

## Product Details

- **Color:** 18pcs
- **Material:** Silicone
- **Brand:** LET'S RESIN
- **Shape:** Square
- **Product Care Instructions:** Remove immediately after hot water & alcohol & resin hardened

## Images

![LET'S RESIN 18 PCS Silicone Coaster Resin Mold Round Square Octagon Holder Mold Epoxy DIY Art Craft Cup Mat - Image 1](https://m.media-amazon.com/images/I/71SIWlljWnL.jpg)
![LET'S RESIN 18 PCS Silicone Coaster Resin Mold Round Square Octagon Holder Mold Epoxy DIY Art Craft Cup Mat - Image 2](https://m.media-amazon.com/images/I/71lACtTsAYL.jpg)
![LET'S RESIN 18 PCS Silicone Coaster Resin Mold Round Square Octagon Holder Mold Epoxy DIY Art Craft Cup Mat - Image 3](https://m.media-amazon.com/images/I/71GR5m13N6L.jpg)
![LET'S RESIN 18 PCS Silicone Coaster Resin Mold Round Square Octagon Holder Mold Epoxy DIY Art Craft Cup Mat - Image 4](https://m.media-amazon.com/images/I/71uckTkJEBL.jpg)
![LET'S RESIN 18 PCS Silicone Coaster Resin Mold Round Square Octagon Holder Mold Epoxy DIY Art Craft Cup Mat - Image 5](https://m.media-amazon.com/images/I/81h8AecYM8L.jpg)

## Questions & Answers

**Q: How come I can't use a heat tool for popping bubbles?**
A: I think they are just afraid it will melt the mold. I still use a heat gun and haven't had any issues.

**Q: Is a release agent needed prior to use?**
A: I didn`t need anything to take them out of the molds. I'm guessing using a release agent will make them easier to release.

**Q: Can anyone tell me if there is any deformation after receiving the molds?**
A: No, they are well packed in the box without any deformation and the surface of the mold is smooth.

**Q: How do you remove air bubbles in the resin if you can’t use a heat gun or torch?**
A: Use 91% alcohol. It pops bubbles. Also you’ll have less bubble if you set your resin In warm water for about 10/15mins  before mixing it. I either sit my bottles in a sink of warm water or I set my poured cups in a bowl of war water. DO NOT HET WATER IN YOUR RESIN. Hope this helps.

## Frequently Bought Together

- LET'S RESIN 18 Pcs Coaster Resin Molds Silicone, Coaster Molds with Round Square Octagon Shape Holder Molds for Epoxy Resin, DIY Art Craft Cup Mats
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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-02-09*