@GB brand new and high quality Features: High Performance-- 316 Stainless Steel hinged jaw slide features with maximum corrosion resistance, well built to withstand the harshest of Weather Conditions Good Finishing-- Boat rail hinge jaw slide is processed by improved technology, Mirror polished ensure smooth surface, beautiful design for elegent looking Easy to Use--Hinge Jaw Slides 316 Stainless Steel can be installed easily without disassembling your railing; Suitable for boats, yachts, glass steel yachts, inflatable yachts, business yachts and other types of yachts Sturdy & Durable Steel-- Premium precision cast 316 marine grade solid stainless steel, Marine Grade Heavy Duty, durable for long time service Specification: Material: 316 Stainless Steel Color: Silver For Pipe: 4/5"(20mm), 7/8"(22mm), 1"(25mm), 1.2"(30mm0, 1.26"(32mm) Fitment: For boats, yachts, glass steel yachts, inflatable yachts, business yachts and other types of yachts. Note: 1.Transition: 1cm=10mm=0.39inch 2.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includeswithout retail package: 1 Stainless Steel Jaw Slide