Childom 20 Pack Slap Bracelets 2-Color Reversible Charm Bracelets stage sequins horsetail buckle color ball head hair accessories hair accessories Magic WristbandSlap Bracelets: Slap Bracelets were made of sequin, flannel and encapsulated manganese steel sheets, shining two color reversible sequin patterns, shining under the sun just like tail scales; Warning: Good for children over 3 years,and children under 3 years need adult to play with Style: You will receive a set of 10 model uniquely colores and 20 pack bracelets. When you run fingers over the sequins, they flip to another color, change them all at once