Features: This straw nozzle is specially designed for baby drinking bottle water cup that is equipped with straw. This straw will be more convenient for baby to drink and easy to suck. Excellent for baby training to drink, allows children to enjoy their favorite beverages without spills. Made of quality silicone material, this straw head is safe, and durable, providing a reliable solution for parents concerned about their child's health and safety. Anti-leak,anti-choke, professional designing, apply to most kinds of baby drinking cup that needs straw. Specifications: Material: Silicone Type: 10 types optional, refer to pictures to select please Size: As Pictures Shown Package Includes: 1x Silicone Water Cup Straw Nozzle note: As long as the shape is the same, it can be universal. Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.