MMF Industries Mobile Security IBOX with Combination Lock, Large, 9.02 x 1.1 x 3.15 Inches, Black (2648704) Secure irreplaceable valuables such as IDs & credit cards, flash drives, cell phones, MP3 players and digital cameras Locks onto backpacks, bikes, belt loops, etc Portable design for use during travel, camping, beach time, and special events Customizable combination lock is easy to set Durable plastic case