Glass Sippy Cup Healthy +
Finally a Sippy cup made of glass! Our sippy cup is made of high-quality borosilicate glass, simply because it is the healthiest choice for your child. Thanks to the thin coated layer of silicone on the outside, both parents and children can enjoy using the sippy cup without having to choose between safety, ergonomics or design. And of course our sippy cup is guaranteed spill-free!