Get the best quality with cheapest price. Brief introduction of item features:1,100% fully airtight seal. You can take picture underwater free.2,The camera can work directly under the pouch.3,Prevent all outer attacks, such as water, sand, dust, snow, etc. Keep the camera under best protection.4,Product External Dimensions:11 * 13cm. Fit for 90% camera models. Warnings:Please do waterproof ...