Boon - Jellies 12 Years + This easy-to-build electronics kit features

This easy-to-build electronics kit features components that clip together

This set comes packaged in a convenient

The 6mm thick strong Non Toxic leads are protected in the plastic barrel meaning there is little or no waste and crayon can be used to the very end

you'll be wondering where you can buy real-life versions of each

This creates a checking system for the players to ensure that all words and pictures are correctly matched

Boon - Jellies 12 Years + This easy-to-build electronics kit featuresThese tiny jellyfish will never stingbut they will use their suction cup tentacles to stick to all sorts of stuff including the wall, the tub and even each other so they can be formed into cool shapes and structures. 1 Year +