LEAK-PROOF DESIGN: These water bottle caps are 100% leak-proof, only let liquids out when its being sucked on. You can turn all standard water bottles into spill proof sippy cups with it for your baby. You don't have to worry about couch, coffee table, or carpet being soaked again. PERFECT FIT: The Giichen water bottle tops fit perfectly in the standard size (28mm) water bottle and was snug enough for toddlers not to be able to remove it. Warning: if you have carbomated beverage and you use this, make sure to squeeze the spout gently to let it de pressurize as you open top,Or it will shoot you with a stream of the drink. PORTABLE AND REUSABLE: The Giichen spout adapter for water bottle is protable and lightweight, you can keep one in purse, in the car, at home and office. When you're traveling, don't worry about any sharp turns that will make a mess of leaking water bottles. While you're working, don't worry about water bottle will leak or spill that ruin your paperwork and computer. MADE FOR EVERYONE: These replacement silicone spout are made of food grade silicone, 100% BPA free. Safe for everyone, from baby, toddlers to adults. It can helps your toddlers to drink more water. Besides, it is great for adults to use while driving, on the go, at work. MAKE LIFE EASIER: With our water bottle spout you don't have to carry around sippy cups anymore. It is not only a good replacement of sippy cup but also can be a relaxing teething toy for babies. Dentist Recommended. It can save you many loads of laundry, and many hours of cleaning.

Product Name:  Giichen Silicone Water Bottle Cap

Intended Use: Baby Drinking

Features of Giichen Silicone water bottle top

* Made with food grade silicone

* Prevent spills and messes

* Easy to Install and Tight Sealed

* With Cute shape & 4 Different Colour ; Compatible with kiddikap

* Protect baby's mouth and gums