1.Top grade material:done by the best material, it is more soft and comfortable to touch. 2.100% waterproof,good experiences for you: Soft, comfortable and better to touch. 3.This Cylinder bag is an ideal product for your outdoor sports, such as river rafting, boating, sailing, driving, and fishing etc. 4.You can put all of your personal accessaries including mobile phone, MP3, PDA, camera etc. into it. 5.It can keep your belongs dray and protect them from damage, You can just enjoy the outdoor life freely.