Description: Stay prepared for any outdoor adventure with the PVC Waterproof Barrel Bag. This durable and waterproof backpack is designed to keep your belongings safe and dry, making it perfect for beach swimming and outdoor travel. The PVC material ensures maximum protection against water, sand, and dirt. With a spacious interior and multiple compartments, this bag provides ample storage space for your essentials. The adjustable shoulder straps and ergonomic design ensure a comfortable and secure fit, even during long periods of wear. The lightweight and compact design make it easy to carry and transport. Upgrade your outdoor gear with this reliable and versatile waterproof backpack and enjoy worry-free adventures. Noted: 10 L/20L/30L/40L can be single shoulder or double shoulder Product description Product nameSports outdoor waterproof beach bag MaterialPVC mesh cloth Capacity10L/20L/30L/40L Size: About 54CM,57.5CM,67CM,79CM Bag diameter: About9CM,12.5CM,15CM ColourBlack, yellow, orange, blue, gray FeatureRainproof, Shockproof,Ultralight.Fashion design. The high-frequency welding process replaces the traditional sewing thread stitching and has superior waterproof performance. A variety of capacity options, more than 10L can be used as a backpack, 5 colors are optional. Kind tips The white logo of the beach bag is yellow, which is a normal image and does not affect the quality of the product. Please use it with confidence, if you mind, please place an order with caution. Notes: 1. Please allow 0-1 inch error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from real object.