Efficient - Cart Daddy trolley bags are a system of four reusable shopping bags that are used to pack your shopping at the supermarket checkout or scan-as-you-shop. The set are the ideal size to fit the shallow trolleys for the smaller shop Easily Organise - A three foldable shopping bag set with washable non-woven fabric (remove rod before washing). Designed in bright colours with Scrub Daddy's signature smiley sponge. Gone are the days where you chuck whatever comes at you first into carrier bags, now you can organise shopping bags & baskets efficiently into colour-coded bags Great for Speedy Checkouts - In one simple action the Cart Daddy trolley bags system spreads out and rests on the shallower supermarket trolleys, giving you a series of open and upright bags, for easy access storage, into which you can pack and sort your shopping or food produce with both hands Rolls up for Easy Transporting - With durable construction which can carry 15kg per shopper bag, they attach and separate via Velcro so you can transport them easily to and from the car. The system stores compactly when not in use, perfect to leave in the boot of your car Single-use Plastic Bag Alternative - Just one Cart Daddy trolley bag can replace up to 1000 plastic bags. We need to do our bit to help the climate crisis and single-use bag consumption may seem a small step, but it quickly adds up to become a big difference