"I leave this tucked up in the car for impromptu shopping trips and not to buy a single use plastic. It has not survived the test of real use. Milk and wheetabix has taken it out of this young contender in the reusable bag market. My older supermarket bags have shown better value for money and strength. Where the bag is sewn through the sticky back plastic it has effectively cut it and this is a weak point where the weight of items as pulled it apart. Might be OK for carrying home a LEGO set but you could just stick it under your arm."