for Waterproof Housing Case for Hero 4 Hero3+Hero 3 Underwater Protective Box for Go Pro Accessorie g20242970927 1.This waterproof case can carry the camera to the underwater 40M and can protect your camera , you can enjoy the world under the record. 2.color light-transparent materials will not affect your results. 3.The two sides of the lens are respectively coated with optical film and waterproof film, and have high transparency. 4.This waterproof case is made of environmentally friendly PC material and 304 stainless steel. 5.in addition to the waterproof function, it can also protect your camera in outdoor -country.in the and snowy winter, use it will also bring you the effect you . Product parameters: appellation:waterproof case application:for hero3/4 waterproof case Colour:Transparent color + black Material:PP specification:9.5*5.5*10cm Package Contents: 1 * Crystal case 1 * accessories tripod Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.