This is the Tilos Azure Pro II Mask Snorkel Fin Backpack Mesh Bag Features: 600 waterproof heavy PVC coated Denier Padded protective mask & snorkel bag w/zipper key pocket Fits fin length up to 29 Heavy duty PVC coated mesh insertion at top & sides for ventilation Two adjustable padded shoulder straps Carry handle on top of backpack Convenient zipper water bottle pouch Front beach towel elastic cord Exterior accessory pocket to organize all your gear #10 YKK non corrosive zipper on main compartment #5 YKK non corrosive zipper on front pocket Size: 29" x 10.5" x 3.5" Roomy enough for all of your Snorkel Gear and ready to go for you next Snorkel adventure.