QooWare Silicone Suction Lids - Set of 5 Colorful Food Covers - Microwave Safe BPA Free Mugs Pots Bowls Lids - Diameter 4" 6" 8" 10" 12" Fit Cups Dishes Skillets Pans - Keep Kitchen Neat & Food Fresh 100% FOOD GRADE SOFT SILICONE  Safe, BPA-free, odorless, and non-toxic. Its heat resistant and can withstand up to 450 degree Fahrenheit. For home and commercial use. SET OF FIVE LID COVERS  Lid sizes fit most food containers such as cups, mugs, plates, pots, bowls (4, 6, 8, 10, and 12-inch lid option). HYGIENIC FOOD COVER  Shields food from dust, 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. ECO-FRIENDLY&EASY TO CLEAN  No worries about rust and stubborn food and beverage stains. Safe to the environment and no more need of disposable plastic food wrap and aluminum. SUCTION DESIGN SURFACE  Easily fits and provides ultras airtight seal on smooth rimmed containers or kitchen ware made of glass, ceramic, or porcelain.