ZPM Trolley-dolly: all the bags you'll ever need

The makers of trolley-dolly have somehow managed to calculate the number of bags we need to get through our weekly shopping needs, and presented the result in a fun and practical bag set you can take everywhere.

The neat little holdall bag really is the ideal shopping companion, with space for your list, mobile phone/blackberry and pens. And tucked away inside are 2 shoulder bags, 10 carrier bags, 2 bottle bags and 10 net bags. I've gotta admit that even the most compulsive shoppers need never accept another plastic bag again with one of these pieces of arm-candy. And there are plenty of designs to choose from, including smart shopping lovelies and turquoise polkadot. £24.95 at ZPM