---
product_id: 502930073
title: "Rainbow Crystal Acrylic Strip Blocks Rectangle Stacking Gem For Kids 16 Colors Cubes Educational Sensory Light Learning Toys(16Pcs Blocks)…"
brand: "koaics"
price: "VT20566"
currency: VUV
in_stock: true
url: https://www.desertcart.vu/products/502930073-rainbow-crystal-acrylic-strip-blocks-rectangle-stacking-gem-for-kids
store_origin: VU
region: Vanuatu
---

# 16 vibrant rainbow colors Glows beautifully in natural light 5x2.5x2.5 cm precision size Rainbow Crystal Acrylic Strip Blocks Rectangle Stacking Gem For Kids 16 Colors Cubes Educational Sensory Light Learning Toys(16Pcs Blocks)…

**Brand:** koaics
**Price:** VT20566
**Availability:** ✅ In Stock

## Summary

> 🌈 Stack brilliance, spark curiosity, and light up learning!

## Quick Answers

- **What is this?** Rainbow Crystal Acrylic Strip Blocks Rectangle Stacking Gem For Kids 16 Colors Cubes Educational Sensory Light Learning Toys(16Pcs Blocks)… by koaics
- **How much does it cost?** VT20566 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/502930073-rainbow-crystal-acrylic-strip-blocks-rectangle-stacking-gem-for-kids)

## Best For

- koaics enthusiasts

## Why This Product

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

## Key Features

- • **Educational & Engaging:** Boosts counting skills and numerical understanding through playful stacking
- • **Vibrant 16-Color Spectrum:** A dazzling rainbow palette that sparks creativity and learning
- • **Light-Activated Sensory Glow:** Transforms with light to create mesmerizing colored shadows and sensory play
- • **Precision-Crafted Dimensions:** Perfectly sized 5x2.5x2.5 cm blocks for easy stacking and handling
- • **The Ultimate Gift for Curious Minds:** A stunning, tactile toy that elevates any child’s learning environment

## Overview

These Rainbow Crystal Acrylic Strip Blocks are precision-crafted, smooth acrylic gems measuring 5x2.5x2.5 cm, available in 16 vibrant colors. Designed to enhance sensory learning, they glow beautifully when exposed to light, making them perfect for educational play focused on counting and creativity. Ideal for kids aged 3+, these blocks require no assembly or batteries and serve as a captivating gift that combines fun with developmental benefits.

## Description

Acrylic Rainbow Stacker

## Features

- 🟥【Size of The Acrylic Strip Blocks】Size of the Strip Blocks: 5*2.5*2.5 cm. Each of our acrylic gemstone blocks is hand sanded, it is beautifully made and sanded smooth
- 🟨【More Colors】Our Rainbow crystal Strip cube have a total of 16 colors, These are beautiful clear acrylic gemstone, the colors are vibrant and stack nicely. Those Acrylic Gem building blocks motivated your kid to learn more about numerals. They used them as "number blocks", and combined them to make different number combo
- 🟧【Light Shadow Stacking Toys】The colors of the Acrylic Strip Gem Cubes Blocks are vibrant and clear - when held up to the light, they glow with gorgeous color, creating an incredible sensory experience. Amazing to pair with a light table or in front of a window for natural light and colored shadows, they are beautiful and motivating for the kids
- 🟩【The Best Gift】Give your kids this beautiful and colorful rainbow crystal Strip building block toy for birthdays, Christmas and various holidays, they will love it and it will be more fun to match with our beech wood house. After all, who would say no to these shiny colorful Crystal Toys
- 🟦【100% Satisfaction Guarantee】If you have any questions in purchase and use, please feel free to contact us. I will help you and solve your problems as soon as possible, we sincerely hope that our toys can bring happiness to you and your children

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 16 x 2.49 x 8 cm; 572 g |
| Manufacturer recommended age | 3 years and up |
| Item model number | 16PCS Strip Blocks |
| Educational Objective(s) | Counting Skills |
| Number of Game Players | 1 |
| Number of Puzzle Pieces | 6 |
| Assembly Required | No |
| Batteries Required? | No |
| Batteries Included? | No |
| Material Type(s) | Acrylic |
| Color | Rainbow |
| ASIN | B0BB25YBPT |

## Images

![Rainbow Crystal Acrylic Strip Blocks Rectangle Stacking Gem For Kids 16 Colors Cubes Educational Sensory Light Learning Toys(16Pcs Blocks)… - Image 1](https://m.media-amazon.com/images/I/71OOmytePqL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: Is the color in these blocks UV stable? I want to be able to use them in a window.**
A: Of course, the color in these blocks UV stable! Please rest assured to buy, the effect of the actual product you receive is the same as that shown in the picture.

**Q: Is the color a part of the material? Or is the block color coated?**
A: From inspecting my blocks, I would say they are solid colour. If they are coated, it’s very well done for I can’t see it any indication; however I’ve only done a visual inspection. The blocks are very beautiful in person with each block beveled on the edges. I purchased these to place in windows and for my desk. They’re gorgeous pieces.

**Q: Are they very heavy? To travel with?**
A: The weight of our 5cm strip acrylic block individual weight is 40g, and the weight of 16 pieces strips of acrylic is about 640g. The weight of 2.5cm acrylic square is 20g, and the weight of 16 pieces of acrylic is about 320g.

**Q: What child safety testing has been done?**
A: Hello, we have made three related reports: CPC certification, CPSRS test report, and ASTM test standard. Please rest assured that all toys sold by KOAICS have been tested and reported to be safe.

## Frequently Bought Together

- Rainbow Crystal Acrylic Strip Blocks Rectangle Stacking Gem Cubes for Kids - 16 Colors Educational Sensory Light Learning Toys (16PCS)
- Woodtoe Wooden Building Blocks Set for Kids, 36 PCS Rainbow Acrylic Gem Cubes Blocks - 3 Wood House, Montessori Stacking Toy for Toddlers, Educational STEM Easter Toys for Boys Girls 3-6
- KOAICS 16PCS Acrylic Wooden Gem Blocks, Sparkling Acrylic Colorful StackingToys, Open Ended Play Montessori Educational Toys (16PCS Square Gem Blocks)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-02-11*