Usage Tips:Easy to install and remove: it is convenient for you to use the air fryer rubber bumpers, you just need to install the silicone protective covers on the metal tab of the air fryer crisper plate, they are soft and elastic to install and remove easily, which are easy for you to place. Sturdy material: the black air fryer rubber feet are made of silicone material, stretchy and reliable, they do not have strange smell and will not be corrode easily, they are nice temperature resistant and can be washed with both cold water and hot water, even if they are stained with oil, they can be cleaned easily. Thoughtful presents: you can use the exquisite present boxes to store the air fryer silicone feet and match with some other kitchen accessories, then send to your parents, friends or colleagues, they are suitable for the people who have moved into a house recently, sending such a present can show your concern to them. Proper dimension: each air fryer rubber protective cover is in the suitable size, which fits most kinds of air fryer grill pans, and these covers can protect the inside of the air fryer from being scratched, you do not need not worry the wrong size too much. What you will receive: you will get 20 pieces of silicone anti-scratch protective covers, the enough quantity can meet your daily needs and replacements, you can also share them with others, which will bring more conveniences to your life.perfect for most air fryer grill plate of Chefman, for Gowise, for Powerxl, for Gourmia, for Dash, for Emeril, for Lagasse etc. Can protect the inside of air fryer from being scratched effectively. Material: Silica gel colour: black Package Contents: 20 x Scratch protection cover Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error i