A set of 2 tripod nuts 3/8-16 (male) to 1/4-20 (female). It is made of aluminum alloy and weighs only 32g. Comes with a silicone pad to provide stability and protect the camera from scratches. The artificial groove structure is convenient for finger use and more comfortable to use. Suitable for tripods, ball heads, monopods, light stands and other cameras. Color: 3/8-16 female to 1/4-20 male, black aluminum (2 PCS) Contains 2 screw adapters for the camera 3/8/16 (male) to 1/4-20 (wood) Material: Aluminum Alloy Product weight: 32 grams Package Content: 2 x 3/8-16(M) to 1/4-20(F) Screw Adapter LRFR is committed to providing each customer with the highest standard of customer service.