Contina! 100% Bamboo, 100% natural, 100% beautiful, 100% strong, 100% smooth, & 100% fun. Brought to us by HaPe International, the 120 colorful tiles of bamboo make a really unique gift or a wonderful diversification to the classic unit block set. An excellent classroom manipulative for small hands. Ideal for independent or group play, games, classroom manipulatives. The uses of these rainbow tiles are virtually limitless. For play, try spirals, patterns, bridges, towers, homes, animals-just about anything that anyone 4 to 104 can creatively design. The detailed instruction & picture booklet included also provides loads of ideas. Hey teachers! Limited budget? Need versatility? Durable manipulatives? These tiles are unbeatable as a colorful, classroom manipulative. Measuring 1inch wide, 3 3/4 inches long, 1/4 inch thick, the pieces are nicely sized. Too big to get lost, but small enough to fit on the desktop. And talk about easy to put away! Colors are vivid, and the smooth, natural bamboo is so much more pleasant to the touch than plastic. This set offers 12 tiles of each vibrant color. (120 tiles total). Colors include: Pink, Red, Orange, Yellow, Light Green, Green, Light Blue, Blue, Purple & Natural. As an added benefit, consider the International flavor of The Bamboo Collection. Created in cooperation with UNESCO; The United Nations Educational, Scientific & Cultural Organization gathered designers, teachers & technicians of more than 15 nations to participate in the development of these smart toys made from natural bamboo. Bamboo, indigenous to many countries, is an extremely fast growing giant grass that is easily renewable when harvested. This new use of bamboo will provide stimulus for economic growth & support for many people across the globe.