Description: Rrandomly Stop,many degree can adjust. Matching mounting screws included each one. Polish Finish,Thicken Size and Stainless Steel Inside. Without any noise and handle easier, keep comfortable life. More adjustment way,it worth the money because of its long life. This lift up stay system can stay at any position according to your request. Especially when you something that is so high that it is out of your reach Specification: Bear: 4-15KG Material: Zinc Alloy Opening Degree: 75°90°105 ° Expand length: 210mm (8.27 inch) Package included: 1 x Hinge with matching accessories