Giant Crystal Connectors

50 piece set of giant interlocking discs, each disc measures 4 inches in diameter.
This fantastic construction set is just like the one you remember playing with when you are young.
Easy to connect discs feature eight different slots which allow children (and adults) to build amazing imaginative structures.
Set of 50 pieces: translucent rainbow brightly colored construction discs.
Best of all, this toy does not require any batteries, a manual or any installation: it is ready to go straight out of the box! These 4 giant slotted discs offer a colorful 3-D building experience on or off a light table. 50 pc. Set. Ages 3 yrs. +." More »