USE WITH ANY CONTAINER IN DIFFERENT SIZES - Silicone stretch lids come in 12pcs with 6 different sizes. (2.6inch/6.6cm, 3.7inch/9.5cm, 4.6inch/11.7cm, 5.7inch/14.5cm, 6.5inch/16.5cm, 7.8inch/20cm ). They have a white color and clear property. You can see whats inside easily. These food storage covers are compatible with many containers, including pots, pans, bowls, glass jars, glasses, dog or cat cans . Using lids allow you to save space fridges or cabinets. KEEP YOUR FOOD FRESH - Silicone bowl covers are airtight. An excellent product for preserving the freshness of cut and unfinished fruits and vegetables. Using the suitable size will allow it to easily wrap the surface it will cover. Also, don't worry about your drink halfway. They do not leak the liquid inside. GET AN ECONOMICAL ECO FRIENDLY SILICONE STRETCH LIDS Can covers are reusable. They can be washed in the dishwasher or by hand. In this way, you can prevent waste and contribute to your home economy. Reusable lids are also friendly environmental products that reduces plastic waste. No need to use plastic wrap, baggings, etc.