NEW YORK, NY - DECEMBER 7: A little girl plays with her "slap wrap bracelets" December 7, 1990 in New York City. The bracelets are made of flexible stainless steel sealed with a fabric or plastic cover. The bracelet can be straightened out, making tension within the springy metal bands. The straightened bracelet is then slapped against the wearer's forearm, causing the bands to spring back into a curve that wraps around the wrist, securing the bracelet to the wearer. (Photo by Yvonne Hemsey/Getty Images)
