The BottleBag is an alternative to the standard plastic bags, because it is made from 100% recycled PET bottles. The BottleBag is not only made of durable material, it is also durable in use. The BottleBag has extra reinforced seams through extra piping inside the bag. This makes the BottleBag very sturdy and it can carry up to 10 kilograms! Tested by SGS. The bag has enough space and capacity for daily groceries.