This is a clip on shopping bag for use in supermarket trolleys. The bag comes from the company streetwise. It has four metal clips, which fit onto most sizes of shopping trolleys. Once you have packed your shopping, you can lift the bag out of the trolley and take it straight to your car. There is an extra inside pocket, which you can use to put separate out smaller items from the rest of your groceries. It has strong carrying handles, which you make the bag comfortable and easy to carry. These handles have a hook and eye to enable you to fasten the handles to secure the shopping. The dimensions of the bag are 45cm x 37cm x 33cm.