Protect those precious Philips Avent glass bottles with these colorful silicone sleeves! This 4-pack comes in dark blue, dark green, grey, and beige - plus you get 4 matching travel caps too. Made from food-grade silicone that's completely BPA-free and non-toxic, so you don't have to worry about any chemicals touching your baby's milk or formula. The sleeves provide awesome protection against bumps, drops, and scratches - because let's face it, babies love to throw things! The silicone material gives little hands something grippy to hold onto, helping your baby learn to feed themselves faster. You can still see the measurement lines through the sleeve, so no guessing how much milk is left. The included travel caps create a super strong seal that prevents leaks - perfect for tossing in your diaper bag without worrying about messes. They're dishwasher and sterilizer safe too, making cleanup a breeze. Specifically designed for Philips Avent 8oz Natural bottles only!