Material: food grade nontoxic plastic
A cup comes with a bag of accessories (3-4 blocks).
There are standard interfaces on cup's body and handle. You simply choose blocks that you like, connect them and create the unique mug cup.
This cup is compatible with LEGO, PixelBlocks, Mega Bloks, KRE-O and K'NEX, etc. buliding blocks.
Capacity: about 350 ml
Size: cup height 13CM, mouth 10CM, width with handle 14CM

Note:
This product can withstand 100 degrees centigrade, but can not be put in microwave and dishwasher.
Please wash it by hand!