Extreme Guide Series Cases provide unmatched protection for valuable accessories. Manufactured of durable polycarbonate featuring a protective TPR lining, you know your valuables will travel safe. Airtight and lockable, all three Extreme Guide Series Cases feature a patent pending latch to accommodate pressure release upon opening. There are three different models in the range, all featuring the same sturdy, waterproof and crushproof design. The 1425 Extreme Guide Series Case provides secure, protected storage for wallets, compact cameras, keys, cell phones and other small accessories. It measures 19 x 14 x 6cm. The 1430 Extreme Guide Series Case provides storage for MP3 players, GPS units and other medium sized accessories. It measures 22 x 17 x 8cm. The 1435 Extreme Guide Series Case has a convenient built in handle and features a black TPR lining that provides storage for cameras, compact binoculars and other larger accessories. It measures 25 x 19 x 10cm.