- Naturally Dyed.
Set of 8.
Colored Rock Blocks are naturally dyed with Cranberries. Green blocks are dyed with pink cranberry dye + a touch of baking soda. Science rules.
Natural Rock Blocks are handcrafted from various types of wood.
No harmful chemicals used and non-toxic.
Every block is unique. The blocks shown will be different than the blocks you receive. Sizing can vary between a width/height of 1" and 3". Vibrancy of color depend on wood type.