Made of high quality plastic materials, BPA free, tasteless,odorless and measured 2.76*2.76*9.06 inches. Meanwhile, our insulated plastic tumblers are durable and shatter proof.Clear tumblers are crafted with double-wall insulated construction that keep drinks cold or hot longer and reduces condensation, which can also protect your hands from getting burned. This insulated plastic tumbler set is equipped with lids and straw, portable and perfect for indoor and outdoor use, home, office, poolside, picnic, dinner, parties, camping, outdoor activity or just used for everyday drinking glass. White,yellow,blue,black,orange,gray,pink and green colors for your choice. Customize your logo or brand name on the front to boost your brand awareness!