Make hydration fun and easy with our silicone water bottle spout adapter. This accessory fits a wide range of kids' water bottles, providing a secure and leak-proof seal. The soft silicone construction is both safe and comfortable, allowing children to enjoy their drinks without any discomfort. Features -Color:Transparent -Material:Silicone -Size:6.20X3.70X1.50cm/2.44X1.45X0.59in -Childsafe silicone: made from soft silicone, this bite valve the safety and comfort of children during use -Wide compatibility: universally compatible with various brands of children's insulated bottles, making replacements easy and efficient -Comfortable drinking experience: the soft silicone material is gentle , providing a comfortable drinking experience for kid -Leakproof design: incorporates a leakproof design to prevent spills, keeping bags and belongings clean and dry -Variety of designs: available in multiple designs to match different preferences, making hydration more enjoyable for children Package list: 8 x Bite Valve Replacement