Cup lids comprised of biodegradable materials, silicone; Insulating sleeve holder for beverage cups; Insulating sleeve holders for beverage cans; Insulating sleeve holders made of neoprene, foam for jars, bottles or cans; Mug sleeves; Reusable self-sealing lids for household use for bowls, cups, containers and the storage of food; Reusable silicone food covers for household containers