Bllöx builds and improves a child's dexterity, motor development, color recognition, pattern recognition and most importantly - it's HEAPS of fun! Bllöx includes 20 FSC (this means environmentally friendly!) wood blocks in 5 colors and 42 stacking combination cards. We’ve also included a 36 card wacky pack. This pack provides 36 wacky and creative ways to play…such as stacking on a body part, stacking while hopping on one foot and stacking with your eyes closed!