100% new . Scope of application: living room coffee table, coffee table, student table user can be according to needs, to choose sitting, or choose to rely on and can be self-control Use can help you save a lot of space which makes your home cleaner and tandy, perfect for your project. Made of heavy-duty steel, anti-rust and corrosion-resistant , durable and sturdy to use, not easy to bend and break. Easy to assemble, very simple to use. 1 pair New coffee table Lifting frame Folding Lift High Hydraulic Mechanism Buffer Hinge Hardware Set over 50kg. 100% new. Scope of application: living room coffee table, coffee table, home user the student table can be according to need, to choose sitting, or choose to rely on and can be self-control Use can help you save a lot of space which makes you happy. d Made of sturdy steel, anti-rust and corrosion resistant, durable and sturdy to use, not easy to bend and break. Easy to assemble, very simple to use. 1 Pair New Coffee Table Lifting Frame Folding High Lift Mechanism Hydraulic Buffer Hinge Hardware Set over 50kg. Features: Material Thickness: 4.0mm and 2.0mm Product weight: about 1.35kg/pair Surface treatment: black Can wear about: 50kg or more Installation method: According to the product physical hole distance specifications, set the installation size, and then directly rotate the operation with rivets or screws delivered until locked. Package Included: 2 pcs x Hydraulic Hinges