Features: 1. Safe material: Made of silicone and plastic materials, which can be sterilized repeatedly without any deformation. No Bpa or phthalates. Microwave and dishwasher safe. 2. Leak-proof: v-tube, has a tight cover, infant can drink easily without choking. (The drinking temperature is suitable for 37.5 °C. The milk temperature is suitable for 40-50 °C). 3. Silicone Straw: The straw is made of soft and flexible silicone, which is the same material of the pacifier. This super soft straw makes it easy to drink and is gentle on your baby's gums. 4. Double handle: The handle is designed to protect the baby's wrist and can help the baby control drinking. 5. Capacity: The 300ml water cup is specially designed for babies, enough to meet outdoor, school or home needs, large size suitable for small children. Description: This water cup has gravity in the shape of a ball, suitable for drinking at different angles, does not leak liquid upside down. Specifications: Capacity: 300ml Caliber: 5.5cm Size: 6.5*6.5*16.5cm Material: Silicone, Plastic Object Application: Infant Package Included: 1*Water Drinking Bottle Notes:1. Please allow 0-1 inch error due to manual measurement. Thank you for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object.