The kit contains white crystal powder and Quartzite rocks to help promote rapid crystal growth.
With this kit you can build a super-cool and fast dragster that will amaze your friends with its spe..
Build a super-cool and fast little electric buggy that performs amazing stunt wheelies!
Easy to con..
Have great fun growing weird and wonderful plants that will amaze both friends and family! Includes ..
Small enough to fit in your pocket, but powerful enough to make an ant look the size of an antelope!..