... ,convenient to carry with the sling,optional colour,100% waterproof 1, waterproof bag easily to fold and open, convenient to carry2 ... , carry laptop, books, or others to camp site3, durable waterproof and lightweight4, high quality, 100% waterproof5, good idea for ... promotional with logowaterproof duffel bag/ travel bag/ 100% waterproof roll-up holdalls suitable for quick submersion due ro its ...