Set of 50+ Rubberwood Bulk Building Blocks It has a density of

It has a density of 2

114460-21-8) is of extra-pure grade with a minimum purity of 97

5-Annelida: mounted together in one block:

with Recall

Set of 50+ Rubberwood Bulk Building Blocks It has a density ofIncluded: 7. 5 KG BULK EXTRA LARGE Set of 50+ beautifully finished blocks and made of rubberwood. The box sizes are 45. 5cm x 38. 5cm x 7cm and largest block sizes are 14cm x 7cm x 3cm + 21cm x 7cm x 1. 5cm. The basic block size is 3cm and total weight of the box with blocks is 7. 5kg. Help teach children about other cultures in a fun and inventive way, while at the same time teaching them basic skills like hand eye coordination and spatial reasoning.