Welcome to Translucent Playstix, a construction toy that allows you to build the ordinary and inspires you to build the extraordinary! Translucent Playstix jewel-like colors reflect light and will add real sparkle to anything you build. And, they may be combined with regular and flexible Playstix for a totally new look! STEM Supporting. Open ended play with suggested projects included. Includes 105 transparent pieces: 26 yellow, 21 light blue, 13 purple, 7 red, 14 dark blue, 10 green, 6 orange, 4 small wheels, 4 large wheels and idea booklet. Details:Multicolored12" x 9" x 3"105 transparent pieces Idea booklet includedPlasticFor ages 4+