2 PCS MARINE BOAT STAINLESS STEEL 3/4 JAW SLIDE BIMINI TOP SLIDE Go to amazon.com Related posts Check expert advices for bimini hardware 3/4? FeatureMaterial: High quality and purity 316 Stainless SteelSurface: Mirror polished/High polish finishSize: For 3/4"(19mm) pipeThe packet includes 2 pcs. DescriptionMaterial: High quality and purity 316 Stainless Steel. Surface: Mirror polished/High polish finish. Size: For 3/4"(19mm) pipe.