9 oz spill proof cup. Great news for Moms and Dads that have little ones. Our newest cup is spill proof because of its removable valve system that keeps the liquid in the cup. We also molded ounce markings on the cup so you always know how much Junior is consuming. Sand-blasted frosted cup with choice of lid color. Shipped fully assembled. BPA Free. Made in the USA. Cup Dimension: 6"H w/lid x 2 7/8" in diameter.