The product is made of food grade silicone, BPA free, healthy and safe, with sturdiness, high temperature resistance and long service life. The silicone cover set has a total of 5 sizes different, which will answer to your different needs on different occasions and can accommodate almost anything. Simply place them on a smooth surface and press for a perfect seal. Easy-grip locking covers save space and reduce clutter. Lids take up little space in the cabinet or drawer and can also be hung from a hook. Silicone lids are suitable for pots, pans, plates, bowls, coffee glasses, cans and more and are also ideal for baking and baking. It also works great on ovens, refrigerators, stoves and freezers. It is safe and extremely convenient in the microwave, avoids splashing. You can then use them to store leftovers, groceries, salads, vegetables, pasta, soups, ingredients, etc. Just use the small flap to remove the cover. These suction cup covers are perfect for stainless steel, glass, plastic, ceramic, melamine, wood and more. With this environmentally friendly silicone cover can be easily cleaned and therefore reusable, The stretch silicone cover replaces cling film and aluminum foil, more environmentally friendly. More economy and more convenience. The silicone cover is made of food grade silicone, BPA free, odorless and non-toxic, super safe and environmentally friendly. Waterproof, non-stick, heat and germ resistant. Easy to wash, washable by hand or in the dishwasher, suitable for daily use and outdoor activities, dust and cool. Environmental protection, no need for disposable plastic food packaging and foil. Easy to clean, don't worry about rust and stubborn food and drink stains, can be placed in the dishwasher. Silicone lids are the durable way to keep food fresh and store it, the airtight seal keeps food fresher longer and protects it from leaks. Silicone lids are suitable for most kitchen utensils such as cups, pots, plates, pots, bowls, can also be used as heat resistant mat. They are ideal for cooking, steaming, brazing, reheating, keeping meals hot longer, food in the fridge or freezer, etc. The lids are strong enough to stack easily, saving space. Can be installed on almost all types of cookware, oven, microwave, freezer and dishwasher. Scope of delivery: 5 x Silicone lids