Tooke Waterproof Diving Flashlight 23mm Or 30mm Mount Holder Clamp For Underwater Photography

TOOKE Waterproof Diving Flashlight 23mm OR 30mm MOUNT Holder Clamp for Underwater Photography 【Name】Diving flashlight Clamp 【Meterial】Plastic 【Screws】stainless steel + Plastic 【Diameter】 Inner 23mm：Outer diameter 2.95CM Inner 23mm Height 5.2cm（fit for Round and 19-24mm flashlight body） Weight：36g Inner 30mm：Outer diamete 3.8CM Inner 30mm Height 6.3cm（fit for Round and 29-31mm flashlight body ）Weight：42g Note:The screw is made of 304 stainless steel, it will get rusty by the water for microbiological and chemical，it is normal phenomenon.Please rinse it by fresh water,clear it by toothpaste and then dry it up,put the grease on it.When you want to go diving,please oil it again before diving.