Avoid another burn on your arm with this KitchenTool 2pcs Heat Resistant Silicone Oven Shelf Edge Burn Protector! 
 
These oven rack edge protection devices are made of heavy heat-resistant silica gel and will not be burned or even at temperatures above 400 degrees. It has a general 14-inch size so your skin from the tips of your fingers to the top of your arm will be protected. It's very simple to install or remove the cover, only a second!
 
Size:35.5 * 3cm/13.9"*1.1"
Package List:2pc Oven Stick
WARNING: Product is designed for use on the shelves in the mid-oven - DO NOT put it too close to the oven's heat elements and fireproof spiral