BLACKON 10L 20L 30L Waterproof PDry Bag PVC Pack Large Capacity Swimming Backpack Swimming Handbag Shoulder Strap Surfing Boating Bag Women Men

20L (double shoulder straps):5924cm(23.239.45in)(LH) Color: Yellow Black and Green 30L (double shoulder straps) :6328 cm(24.8011.02 in)(LH) 10L (single shoulder strap):4920cm(19.297.87in)(L*H) Note: 10L is single shoulder strap 20L & 30L are double shoulder straps Material: PVC Package include:1Pc BagFeature: Leisure Fashion, Durable,Waterproof, Waterproof,detachable shoulder strap,top rolling Application: Trekking Drifting Rafting Surfing Boating Note: 1.Manual measuring, please allow slightly measurement error. 2.Due to the difference between different monitors and lighting effects, the actual color of the item may be slightly different from the color shown on the picture.