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Ships within 48 hours · Estimated delivery Aug 26 - Aug 31
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Description
Crystal Color Stacking Blocks (Pack of 2)See, hear, touch and play with these fun, lightweight blocks specially designed with grooves for stacking up as high as you can build them. Then enjoy the crisp sounds they make as they topple over each other. Right side up, or upside down, the blocks are easily stackable into simple or complex forms, and are great for learning how different structures work together to support one another. Overlap different colors to explore color mixing concepts, and
See, hear, touch and play with these fun, lightweight blocks specially designed with grooves for stacking up as high as you can build them. Then enjoy the crisp sounds they make as they topple over each other. Right side up, or upside down, the blocks are easily stackable into simple or complex forms, and are great for learning how different structures work together to support one another. Overlap different colors to explore color-mixing concepts, and then stack them up on our Light Cube for even more fun as you see your creations become brilliantly illuminated. Includes: 50 blocks, 2 x 2.5" (5 x 6 cm) and guide.Product Type: Manipulatives
Recommended Grade: Grade PK+
Recommended Age: 3+ Years
Alternative Part Numbers: RYL60310,WMR-60310,R60310
GRP:ERGO
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 11 reviews
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Product Reviews
★★★★★ 5
Good quality and great value
Size: 500 Count (Pack of 2)
The 2-pack is a great value and lasts a long time, so I don’t have to keep restocking.
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Reviewed in the United States on March 28, 2026
★★★★★ 5
Q-tips-an all around great thing to have
Size: 500 Count (Pack of 2)
Q-tip brand Q-tips are very soft, thick, easy to use and a good value for the money. I use them with my business as a skin care professional. They’re extremely versatile.The smaller size is perfect for skin care of the eye, or ears for example. At home, I use them to clean my jewelry, to apply makeup, plus several other uses. They are gentle, strong and safe.
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Reviewed in the United States on April 10, 2026
★★★★★ 5
Good brand!
Size: 500 Count (Pack of 2)
These are sturdy and thick/ right size for your needs. They are not flimsy. Made perfectly. They are soft cotton and stiff sticks. Safety is important so use by instructions. I get daily use for misc cleaning tasks.
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Reviewed in the United States on March 10, 2026
★★★★★ 5
Slider box makes me SOOO happy!
Size: 500 Count (Pack of 2), Size: 500 Count (Pack of 2)
I have not been able to find Q-Tips in the Slider box for several years! My old box I have been reusing was ready to be replaced. You may not think it's a big deal, but when you have limited options in the bathroom and they need to stand up on the side this is the perfect box. In fact, just about every bathroom I have had required me to stand up the box. Everyone knows how great Q-Tips themselves are so that’s why I focused on my delight that I found the slider box again! And as a bonus it is cheaper than buying locally!!
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Reviewed in the United States on May 2, 2026
★★★★★ 5
Same great quality!
Size: 500 Count (Pack of 2)
Appreciate that these aren’t packaged with the heavy plastic.
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Reviewed in the United States on April 18, 2026