Sumikko Gurashi Cooler Bag That Also Functions as a Picnic Sheet Outdoor Camping This is a sturdy cooler bag. It has a wide strap, making it easy to carry over your shoulder even when carrying heavy items. The four sides of the cube have zippers, allowing it to be opened up into a picnic sheet. The lid is hard, so it can also be used as a chair. It will be useful to take it camping or outdoors, and I think it can also be used as a toy box for children. Size Height: 23cm Width: 33cm Depth: 20cm Size when opened Length: 67cm Width: 75cm Strap Length 68cm to 129cm