Cadaco Construction Kits

This is the Enviro-BLOX Biodegradable Building Activity X-Treme Builder Set from Cadaco For ages 3 and up. Features: Create colorful works of art with Enviro-Blox, the environmentally friendly buidling toy that allows you to build instantly without messy glue, tape or magnets Simply moisten the blox on the sponge and watch them stick together Enviro-Blox creations are built to last, but when you are finished with them don't throw them away, run them under a faucet and watch them melt away.
...more about the Cadaco EnviroBLOX X-Treme Builder Set

This is the Enviro-BLOX Spring Assortment Building Activity X-Treme Builder Set from Cadaco Suitable for Ages 3 & Up. Features: Create colorful works of art with Enviro-Blox, the environmentally friendly building toy that allows you to build instantly without messy glue, tape or magnets Simply moisten the blox on the sponge and watch them stick together Enviro-Blox creations are built to last, but when you are finished with them don't throw them away, run them under a faucet and watch them melt away Included 3 molding tools.
...more about the Cadaco Enviro-Blox Spring Assortment Set (4)