A convenient item that expands the storage capacity of life vests and bags.

The main body is made of tarpaulin material that is water-resistant and does not lose its shape.

The zipper is a Vislon zipper that is resistant to rust and corrosion, and a plastic snap hook designed for use in saltwater environments.

Comes with a key strap inside the main unit to prevent it from falling.

Compatible with large smart phones. Although please note this is not Waterproof!!

Size: W100mm x H180mm x D50mm