【Soft Close Lid Hinge】Soft close hinges can close slowly and protect your fingers from being pinched. Please note that the soft close mechanism only works if the lid weighs less than 18kg. 【Adjustable Intensity】You can change the speed or strength of the soft close mechanism by adjusting the friction pressure in the center of the circular shaft with an Allen key. The more pressure you apply with the Allen key, the slower it will close. 【Durable Material】The soft close kitchen door hinges are made of durable zinc alloy and satin nickel. Durable and high-quality material with solid construction ensures long-lasting durability. 【Easy to install】The package of the soft close hinge includes screws for installation, so you don't need to buy them separately. The maximum opening angle of the door can be adjusted to 75°, 90° and 100° (or 105°) by changing the installation position. 【Wide application】The lid support hinges can be used in various ways: as toy box safety hinges, furniture hinges,