Description: DSLR Camera Underwater Case Housing 67mm Lens Flip Adapter Holder Mount. 67mm to 62mm threaded mounting base, mount 67mm macro / close-up lens. Easy to install, accessory for camera underwater case / housing. Perfect for diving, scuba, snorkeling and other water sports. Made of corrosion-resistant aluminum alloy with a hard surface, light weight, double ball design. Specification: Material: Aluminum Alloy Size: 10x9.5x2 cm/3.9x3.7x0.8 inch Package Includes: 1x Camera Housing Lens Adapter