Bristle Blocks, 56pcs in box Planes builders young and old can

builders young and old can take an exciting trip into the world of physics

And absent again

A wonderful vintage TWA advertisement

this kit includes enough material to make four of them

illustrated examples

Bristle Blocks, 56pcs in box Planes builders young and old canBristle Blocks are perfect for building toddlers' hand eye coordination and stimulating young, curious minds. They are crafted with a unique interlocking design comprised of soft, rubbery 'bristles', allowing children to easily connect pieces together in practically any way. This brightly colored 56 piece set provides endless building possibilities to fuel children's imaginations and creative juices. It also includes four rolling wheels that add