Durable Plastic Construction: Made from heavy duty plastic for long lasting use. Compact Size: Measures 1.18 mil thick and 45 liters capacity to fit most standard trash cans. Easy to Use: Simply place liner in trash can and pull open to access trash. Convenient Rolls: Comes in a pack of 20 liners, providing a quick and easy way to replace trash bags. Trash Bag Compatibility: Fits standard 13-15 inch wide trash cans and most other brands.