Retro ray gun cardigan clips in galaxy purple and neon yellow. Ray guns are made from a lightweight resin. Beaded chain is made from 8 mm acrylic beads, and extends 7", with an overall length of 9.5" total from outer edges of guns. Each gun has 3 tie tack pins attached to the back and measure 1.5" at the tallest point by 2.5" wide.