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Japan : 4/24 21:58   EN
Europe, UK: Thursday, Apr 30
USA: Tuesday, Apr 28
Australia: Wednesday, Apr 29
Asia: Tuesday, Apr 28
UAE: Wednesday, Apr 29

Order within 2 Hours 1 mins with Scheduled Delivery. If you place an order within this time, We will ship on Monday, Apr 27 2026. This delivery time is calculated by DHL & Fedex. You can check the exact delivery date on checkout page.

Buyer Protection

Full refund if not genuine. Full or partial refund, if the new item is not as described.

     Description (907 characters)
Recommended age: 3 years old and above. Diamond Block HIKARIIRO has a beautiful transparency that allows light to shine through.
- The transparent blocks overlap in color as you assemble them, giving you the sensation of mixing transparent watercolors. You can also enjoy the changing expressions of the blocks as they are illuminated by different lights.
- The corners of the blocks are rounded, making them easy to remove and gentle on the hands. There is a wide variety of parts available, allowing you to give shape to your creative ideas.
The container is designed to help you tidy up, and you can fit blocks under the lid. The exterior is also removable so that it can blend in with your living room.
A portion of the proceeds from the sale of this product will go towards supporting children's cafeterias.
Dimensions: ‎27 x 28 x 26 cm

Tags:

Construction set  ダイヤブロック  Diablock - Basic 120 Set  カワダ  Diamond Block ND-06 HIKARIIRO (Hikariiro) M  Diamond Block ND-05 HIKARIIRO (Hikariiro) L  Diamond Block ND-07 HIKARIIRO S  Diamond Block ND-08 KIHONIRO L  ユカイ工学 ウゴクブロック L YE-EDU017 ダイヤブロック ウゴクブロック L  ユカイ工学 ウゴクブロック M  


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Kawada Diamond Blocks HIKARIIRO Large, f... 4972825225691 Recommended age: 3 years old and above. Diamond Block HIKARIIRO has a beautiful transparency that allows light to shine through.
- The transparent blocks overlap in color as you assemble them, giving you the sensation of mixing transparent watercolors. You can also enjoy the changing expressions of the blocks as they are illuminated by different lights.
- The corners of the blocks are rounded, making them easy to remove and gentle on the hands. There is a wide variety of parts available, allowing you to give shape to your creative ideas.
The container is designed to help you tidy up, and you can fit blocks under the lid. The exterior is also removable so that it can blend in with your living room.
A portion of the proceeds from the sale of this product will go towards supporting children's cafeterias.
Dimensions: ‎27 x 28 x 26 cm
112625
4972825225691 In Stock