An eco-bag with a case that focuses on lightness, strength, and compactness. This spectacular creation is made of ultra-lightweight nylon fabric made of ripstop nylon and made at a sewing factory in Japan. It can withstand many years of use, weighing only 15 grams, yet strong enough to withstand a load of over 40 to 70 pounds. Made for frequent use, the case can be hung by attaching it to any loop on your bag so you'll never leave it at home! When done, just stuff back into the bag, no folding required! [Specifications]Size: Case...φ25mm x H70mm (Weighs 5g)Bag: Regular...W270mm x D120mm x H540mm　　 Large...W600mm x D120mm x H700mmCapacity: Regular 11L / Large 20LLoad capacity: Regular 20kg / Large 30kg Material: Ripstop nylon / resin. Made in Japan <Precautions for use>Nylon bag: Please do not put too much load on any one point.