Triton 30l Roll Top Dry Bag - Durable Waterproof Compression Sack - with BONUS Waterproof Cell Phone Pouch - For ALL Season Recreation. Boating, Camping, Kayaking, Diving, Biking, Skiing & Beach Fun HEAVY DUTY- 500 weight PVC, Stronger than Vinyl yet Lightweight & UV Resistant. Use Year After Year for Four Season Fun. PERFECT SIZE- One bag fits all. 10 round and up to 16 high to keep your belongings protected in one place. MAXIMUM PROTECTION- Keep clothes, shoes, cameras, electronics, jewelery & papers safe and protected from water, sand and dirt so you can be worry free! ALL OUTDOOR ACTIVITIES- Perfect for Boating, Camping, Hiking, Biking, Fun at the Beach, and even Snow Sports. Removable, Adjustable Shoulder Strap Included. BONUS: Triton Waterproof Cell Phone Pouch for all phones up 3"x6". Protects Your Indespensible Phone. 1 Year Satisfaction Guarantee!