1. With standard building block interfaces on the cup body? DIY your own unique mug
2. Compatible with LEGO? PixelBlocks? Mega Bloks? KRE-O or K'NEX building blocks
3. Comes with a set of mini building blocks car
4. BPA free plastic material
5. A nice gift for your friends and families

Specification:
General
Material Plastic
Product Weight 198g
Cup Parameters
Cup Mouth Diameter 8cm
Cup Height 12cm
Package Weight
One Package Weight 0.37kgs / 0.82lb
Qty per Carton 20
Carton Weight 6.60kgs / 14.55lb
Carton Size 52cm * 30cm * 27cm / 20.47inch * 11.81inch * 10.63inch

Guaranty High Quality And Brand New
What You See Is What You Get
 
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