Description: 【Sturdy Folding Lid Support Hinge】: Crafted from quality alloy material, the lid support hinge is designed to withstand frequent use and provide long term performance. Total length approximately 33 cm/12.99 inch 【Versatile Applications】: Ideal for a wide range of uses, these slow close lid support hinge is great for various types of lids including toy box lids, chest covers, or cabinet doors. Suitable for installation in homes, offices, shops, or any place requiring lid support. 【Adjustable Tension Mechanism】: Featuring a hydraulic random stop hinge with 12 adjustable tension mechanism that allows you to set the desired opening angle and speed of the lid while ensures smooth and controlled movement while preventing slamming and reducing noise 【Easy Installation】: Each package includes all necessary hardware for easy installation. The support hinge damper is easy to install with basic tools, making them ideal for both DIY enthusiasts and professionals alike 【 Oriented Design】: Designed with user in mind, the folding lid stay hinge securely hold the lid open to prevent accidental closure. This feature protects your hands and fingers, making these hinges a safe choice for households with children or pets Specification: Material: Alloy Size Chart: Total Length: 33 cm/12.99 inch Package Includes: 1 Set Lid Support Hinge Note: Please allow slightly errors 1-2cm differences due to manual measurement.