The Leofoto SC-50 tripod feet can be used as replacements for the standard tripod feet of various Leofoto carbon tripods. The interchangeable SC-50 tripod feet are 50mm in diameter. They are made of silica gel and stainless steel. The feet are equipped with a universal 3/8-inch screw for fast and secure mounting on the tripod leg. The SC-50 feet together weigh 270 grams. Leofoto 50mm Suction Cup for Tripod Foot 3pk SC-50