Features: -Open training cup for first time sippers -Soft 100% food-grade silicone is easy to grip and gentle on gums -Lightly weighted base provides stability from tipping -2 oz capacity perfect for water or milk -Free of BPA, BPS and PVC -Top rack dishwasher safe -4+ months About the brand Munchkin offers innovative, modern and reliable products for babies and children that bring a little simplicity parents' lives. They design effective and safe products of all kinds to enjoy moments with baby during meal time, bath time or sleep time.