Package totally includes 3pcs silicone covers with different size for fitting for various articles. They are made from premium and environmentally friendly silicone material so they are and recyclable. It's easy to use and actually does heat preservation well. Features - Color: As shown. - Material: Silicone. - Small Size: 16cm(Diameter). - Medium Size: 20cm(Diameter). - Large Size: 26cm(Diameter). - Made of food grade silicone, safe, BPA- , odorless, and . - Lid sizes fit most food containers such as cups, mugs, plates, pots, bowls. - food , insects, and dirt especially when having a picnic or outdoor barbecue. Great for daily use and parties. Retains food freshness and best for storing leftovers and as an oil splatter cover. - No worries about rust and stubborn stains. Safe to the environment and no more need of food wrap and aluminum. - Easily fits and provides ultras airtight seal on smooth rimmed containers or kitchen ware made of glass, ceramic, or porcelain. Package list: 3 x Silicone Suction Lids