Nuby 360 Grip N' Sip 8oz Tritan Cup, Weighted Straw with Hygienic Cover, Blue

The 360 Grip n' Sip Trainer Cup is ideal for beginners. The twin handles allow your child to get a firm grip while drinking The soft silicone spout is uniquely designed to prevent drips and spills while being gentle to gums and emerging teeth. The No Spill 360 straw follows the liquid allowing your child to drink in any position, including upright The pressure sensitive touch-flo feature regulates fluid intake with sucking action of child. When sucking action ceases, the spout closes, ensuring a leak-resistant cup This cup is made from ultra-durable & crystal clear Tritan from Eastman. Hygienic cover included Do not microwave; do not boil; do not steam sterilize. Only the 360 straw parts can be boiled, steam sterilized, and are also top rack dishwasher safe