Check the listing for details. 2Set Metal Side Release Buckles 1.5" with Tri-Glide Sliders D Rings Silver. Condition: New. Listed at 19.14 USD. 1. The side release buckles are made of zinc alloy material, with a sturdy structure, not easy to break or deform, the surface is electroplated, smooth and rust-proof, not easy to fade, good enough to provide long-lasting performance.2. These double-sided adjustable buckles support one-handed adjustment for convenient strap tuning on both sides, featuring a secure locking mechanism that allows easy release by simply pressing the lever on the male buckle side. Equipped with D-rings and tri-glide slides, they are suitable for various materials including polyester, canvas, hook-and-loop, nylon, and polypropylene, making them essential DIY rope accessories.3. The buckles for straps with D-ring are versatile for attaching to backpacks, handbags, dog collars, etc.