Parts List: 2 x Cabinet Jacks Highlight description: [Quality Material] The closet support rod is made of quality nylon material, rustproof, high hardness, no deformation, durable and exquisite craftsmanship. [Long Term Use] The cabinet mounting bracket is stable and has a high strength nylon base. The large and stable base is durable and can easily withstand up to 200KG, making your cabinets and sinks more stable and not easy to fall off. [Height Adjustability] The cabinet mounting bracket can be easily adjusted by rotating the center, and the height can be adjusted about 18-45cm.The height can be freely adjusted by the locking nut, fixing handle and screws to make it more stable. [Easy To Use] Both ends of the sink support bar can be retracted or extended at the same time to achieve the desired height adjustment. After pressing down the cabinet, turn the center screw clockwise or counterclockwise, the end of the positive lead. [2 Sockets] One head comes with two jacks, one is center jack mainly for flat rock slab surface and the other is eccentric jack mainly for ceramic one-piece basin with waterproof strip. Detailed description: Description: Our cabinet jack is made of high strength nylon material. With a large bearing capacity of 200Kg, providing high stability for your cabinet, door, kitchen sink or other furnitures. Key Feature: Adjustable Height: This cabinet jack can be quickly adjusted to different heights with rotating the center, providing higher stability and improving work efficiency! Specification: Product Name: Cabinet Jacks Material: Nylon Color: Black and Red Bearing Capacity: 200Kg The Way to Adjust the Height: Twist the Screw in the Middle Application: Bathroom Cabinet, Sofa, Chair, Table, End Table, Furniture Support Legs Size: 18x10cm/7.08x3.93 inch Middle Rod Diameter: 24.6mm Handle Outer Ring Diameter: 31.8mm Note: 1.There may be slight differences between the picture and the actual color of the commodity. We will try our best to show you the exact color. 2.Please allow slight dimension difference due to manual measurement. [Quality Material] The closet support rod is made of quality nylon material, rustproof, high hardness, no deformation, durable and exquisite craftsmanship. [Long Term Use] The cabinet mounting bracket is stable and has a high strength nylon base. The large and stable base is durable and can easily withstand up to 200KG, making your cabinets and sinks more stable and not easy to fall off. [Height Adjustability] The cabinet mounting bracket can be easily adjusted by rotating the center, and the height can be adjusted about 18-45cm.The height can be freely adjusted by the locking nut, fixing handle and screws to make it more stable. [Easy To Use] Both ends of the sink support bar can be retracted or extended at the same time to achieve the desired height adjustment. After pressing down the cabinet, turn the center screw clockwise or counterclockwise, the end of the positive lead. [2 Sockets] One head comes with two jacks, one is center jack mainly for flat rock slab surface and the other is eccentric jack mainly for ceramic one-piece basin with waterproof strip.