There is great versatility in this unit?s usage. Motorcycle enthusiasts have discovered it makes a great hard-sided case wallet, for carrying a cell phone, credit card, cash and extra personal items. Women riders have discovered its many uses as well? more sturdy and protective than a purse, but just as capacious. It is our first model that can take a lock for additional security. Secret Safes attaches a high-powered magnet to the back for an ideal way to hide valuables. Fishermen have used the T3000 to carry their saltwater flies. There is great versatility in this unit’s usage. Motorcycle enthusiasts have discovered it makes a great hard-sided case wallet, for carrying a cell phone, credit card, cash and extra personal items. Women riders have discovered its many uses as well… more sturdy and protective than a purse, but just as capacious. It is our first model that can take a lock for additional security. Secret Safes attaches a high-powered magnet to the back for an ideal way to hide valuables. Fishermen have used the T3000 to carry their saltwater flies.APPLICATIONS Batteries Business Cards Camera Cash Cell Phone Checkbook Credit Cards Electronic Car Keys Film First Aid Supplies Glasses GPS Handheld Computer Handheld Gaming Device Jewelry Large Digital Cameras Medicine MP3 Player Passport PDA PDA w/attachments Prescription Drug Vials PSP Small Digital Cameras WalletMaterials: High Impact ABS #316 Stainless Steel Pins Foam Lined 1/8″ 2a Volara Nylon CordOutside Dimensions: 8.38″ long 4.66″ wide 1.88″ deep 212.9 mm long 118.4 mm wide 47.8 mm deepInside Dimensions: 7.88″ long 3.90″ wide 1.42″ deep 200.2 mm long 99.1 mm wide 36.1 mm deepWeight: 0.67 0.3 kgTemperature Range: -30 F to 175 FDepth Rating: 80 Feet for 30 minutes*All cases conform to MIL-STD-810F Transit Drop Test and Immersion Test and SAE J575 Dust Resistant Test.* Case contents are not warranted. Cases should be tested prior to submersion.