Dry Bag 2L, Boat Dry Bags Black Waterproof Bag Dry Sack Roll Top Long Adjustable Shoulder Strap 2L/5L/10L/20L/30L/40L for Drifting Boating Kayaking Fishing Rafting Swimming Camping Canoeing Surfing

• Durable: Made From Ripstop Tarpaulin With Sturdy Welded Seam Which Is Designed For Years Of Usage, Tear, Rip And Puncture Proof. Perfect For Almost Any Extreme Adventure You Can Imagine.
• Multifunctional: Adjustable Shoulder Straps Handle For Shoulder Carrying And Backpack, Very Convenient For Different Occasions Like Boating, Rafting, Kayaking, Swimming, Mountaineering, Etc. The Lightweight Dry Bag Wont Aggravate The Burden Of Your Arms Or Shoulder.
• Easy Operation And Cleaning: Just Put Your Gear In Bag, Grab Top Woven Tape And Roll Down Tightly 3 To 5 Times And Then Plug Buckle To Complete Seal, Whole Process Is Very Quick. Dry Sack Is Easy To Wipe Clean Due To Its Smooth Surface.
• Multiple Sizes: 5 Sizes 2L 5L 10L 20L 30L , 2 Liter To 30 Liter To Meet Your Demands On Different Occasions. 2L No Straps, 5L 10L Include One Adjustable And Removable Shoulder Strap For Cross Body, 20L 30L Include Two Straps For Backpack Style Carrying.

How to use the waterproof dry bag?Step 1: Press down to squeeze out excess air.Step 2: Roll the top edge down tightly 3-5 times.Step 3: Close the buckle.Step 4: Hook the straps.After completing the following steps, you can use the dry bag as a single shoulder bag, crossbody bag or double shoulder bag. Specifications:Material: 500D PVC tarpaulinColor: Yellow/Rose Red/Sky Blue/Green/Red/Black/Blue/White/Orange/Gray Dry Bag, 10 colors available. Adjustable and Detachable Straps2L: No Shoulder Strap5L: Single Shoulder Strap10L: Single Shoulder Strap15L: Double Shoulder Strap20L: Double Shoulder Strap30L: Double Shoulder Strap Secure Airtight Protection - Easily Seal Roll Top Closure1. Open the bag wide enough to let in enough air and put items inside.2. Roll the closure down 3 to 5 times until it is tight enough to look inflated and create a good seal. The tighter you roll it, the better the water resistance.3. Close the seal with the buckles. Buckles and strap form a natural handle. Float on the water - Track your gear with easeWhatever adventure you're on, this bag is the gear you can really rely on. It's perfect for keeping your belongings dry in any wet conditions, as long as the bag isn't submerged. Its waterproof, lightweight, compact and durable features make it an essential part of your outdoor gear!