There are 5 colors bracelets of black, pink, blue, green and gray. This fun combination of anxious spinner toy bracelets are loved by children ,these bracelets are adjustable for different wrists thicknessand suitable for all ages. The toys can help patients with ADD or ADHD to concentrate, and also play a supporting role in helping people to relieve stress, quit smoking, stay awake and treat non-physiological dependent diseases. It won't loose by closing the wrist buckle when children play. These toys are very interesting gifts for graduation party supplies, birthday party, anniversaries weddings, celebrations, concert, Christmas, Halloween, New Year Party or any other cheerful festival.