The Self-Standing Bags for Kitchen Oil, Grease, and Fat are a must-have for anyone who wants to dispose of grease and oil properly. They can also stand unsupported with a flat bottom, making them easy to use and store. These bags are perfect for use in the kitchen and can be used to collect waste oil or grease, preventing drain blockage. Features -Color:Transparent -Material:Aluminum foil -Size S:22.80X8.90X7.80cm/8.96X3.50X3.07in -Size L:28.00X12.00X8.90cm/11.00X4.72X3.50in -These bags are perfect for daily use and replacement, and you can also share them with friends. -Use these kitchen grease disposable bags to collect waste oil or grease, say goodbye to drain blockage. -These bags are mainly made of aluminum foil materials, which can withstand high temperatures without leaking. -Just pour cooled fats, oils, and greases into grease disposal bags, and then use sealing strips to seal the bag. -The bags prevent odor or smell from entering the kitchen, providing much more convenience to your daily life. Package list: 20 x Grease Bags