The item is a simple, practical and multi-functional storage box container, which is mainly made of durable high-impact plastic material and features waterproof and shockproof design, and is great for holding your valuables while going out such as mobile phones, MP3 players, car keys, credit cards, money, watches, batteries, medicines, etc. and keeping them safe and dry. With light weight and portable design, it is really a wonderful outdoor waterproof case for choice. Features - Color: mainly black. - Material: durable hard plastic and sponge. - Size: Size S (L*W*T): about 12.5*7*3.8cm. - and Outdoor Waterproof Shockproof Airtight Plastic Storage Box Case Container. - Capable of carrying valuables and other items that should not get wet, such as mobile phones, MP3 players, car keys, credit cards, money, watches, batteries, medicines, etc. - Great to take to the beach and keep your valuables safe and dry. - The storage box is waterproof and airtight, and can also float on the water. - Great for camping, boating, fishing, tubing, swimming, kiteboarding, or any other outdoor water sports.