This reusable shopping bag can safely withstand heavy loads up to 15kg . It has a large storage space when stretched out, so you don’t have to worry about capacity when shopping. It has palm sized disc designed with a retractable folding function. It can be placed in a pocket or backpack and can be used with just a simple stretching, perfect for outdoor, traveling, supermarket, and so on. It can fold into a case with a mini handy clip attachable to a bag or a key ring with the hook.