Guidecraft Gemstone Unit Blocks – Set of 10

Description Set includes 10 blocks made to align with the same mathematical dimensions as traditional unit blocks Set features durable rubberwood blocks completed with transparent acrylic gems Designed to be used alone or in conjunction with foundational unit block sets Each block features an inset faceted gem. Additional blocks and accessories sold separately Largest piece measures 5.5'' x 2.75'' x 1.4'', smallest piece measures 2.75'' x 2.75'' x 1.4''. For ages 2 and up