The Heavy Duty Lid Support Hinges Soft Close Folding Lid Stay Hinge is designed to provide reliable support for various lids, including mini toy boxes, cabinets, closets, wardrobes, and more. Made of premium quality zinc alloy, these hinges offer maximum corrosion resistance and durability. With adjustable angles of 75, 90, and 110 degrees, you can easily customize the opening angle of the lid. The hinge features a random stay function, allowing the lid to stay in place at different angles without time limit. This prevents the lid from slamming shut when it stays open. The hinge also offers conditioned soft closing, ensuring a slow and gentle closing motion. By adjusting the tension and keeping two hinges in the same tension, the soft closing function works perfectly. This feature not only protects your fingers from being crunched but also adds a touch of elegance to your cabinets or boxes. Installation is quick and easy with the included screws and Allen wrench. The hinge can be side-mounted or top-mounted, and it allows for 75, 90, and 110-degree opening. Simply mark two points for drilling holes, screw each mounting bracket into place, and tighten the mechanism with the Allen wrench to prevent the lid from slamming shut. Package includes: Support bar x 1, Screws x 4, Iron x 2, Hex wrench x 1, and x 1. Please note that product pictures may differ slightly from actual colors due to different monitors and lighting. The product size is manually measured, so please allow a 1-2cm difference. Thank you for your understanding! Key Features: Made of premium quality zinc alloy Adjustable angles of 75, 90, and 110 degrees Random stay function to keep the lid in place Conditioned soft closing to protect fingers Easy installation with screws and Allen wrench Suitable for various lids, such as toy boxes and cabinets Maximum corrosion resistance and durability Package includes support bar, screws, iron, and hex wrench