Packaged by bubble bag

• NON-TOXIC: Made from food-grade silicone . The same material is often used in baby bottles. These FDA approved lids have no funny smell and the cilicone taste fade after several times washed by warm water. By using reusable bottles , we can reduce the plastic wastes in our environment.
• Easy to clean and dishwasher safe: When they got a little messier, feel free to throw them in the top shelf of the dishwasher and they will come out just like new.
• Keep warm:As we all know,it doesn't pass much heat through the silicone, so it will literally keep your cup of coffee hot 3-4 times as long as normal.
• Anti-dust and anti-slip£º keep your drinking cups or coffee mugs hygienic and clean

NON-TOXIC: Made from food-grade silicone . The same material is often used in baby bottles. These FDA approved lids have no funny smell and the cilicone taste fade after several times washed by warm water. By using reusable bottles , we can reduce the plastic wastes in our environment.FuJian MeiZhiKou Houseware Co., Ltd.