Hard Case for Canon PowerShot SX510 - Waterproof and Airtight Protector. (Black) Our high-end military spec cases are virtually indestructible and used by industry leaders. Custom-molded hex foam fits yourCanon PowerShot SX510 and its accessories like a glove Sealed with an O-Ring and waterproof to 3 feet...get wet! Automatic pressure equalization valve for airplane travel Satisfaction Guarantee, we have the best so we know you'll be satisfied.