Brabantia Bin Liners are designed to fit perfectly into your Brabantia bin. They are specially designed so that there is no ugly over hang on the top of the bin. Their unique color and letter coding system means you will be able to order the right bin liners for your model of trash bin. The color and letter are located on the inside of the lid of the bin. The bags are made of extra strong plastic (HDPE) to ensure they do not fail. They also have a draw string for easy removal, sealing, and carrying. These size "E" Bin Liners are sized to fit Brabantia 20L (5.3 gallon) bins. Includes 20 bags. Not intended for use in "slimline" models. Please refer to dimensions of bags below.