[Material]:Hinge is made of 304 stainless steel,sturdy,with smooth ,ensuring that the hinge is stable and reliable after long term use [0-270 Degree Rotation Angle]:The normal rotation angle of the hinge is 0-270 degrees,which makes this hinge perform well on the closing of small boxes,and the opening and closing are flexible and smooth [Features]:The narrow side width of this hinge is 17mm and the wide side width of this hinge is 29mm,which is suitable for boxes with narrow lids (applicable lid height ≤17mm) [Application]:Hinge is suitable for all kinds of narrow edge lid boxes,tool boxes,fishing boxes,decorative boxes,and other small storage boxes [Easy Installation]:Stainless steel hinge is easy installation,convenient and fast using, Weight: 0.05291094288 pounds, Manufacturer: CYDZSRA