High Quality Nylon Material: The telescopic support rod is made of premium high-quality nylon material, which is rust-proof, high hardness, non-deformation, durable and has exquisite in craftsmanship 200kg Weight Capacity: The cabinet adjustable support rod is stable and durable. It is equipped with big and high-strength nylon base, easy to bear a weight of 200KG. It makes your cabinet and sink more stable and less likely to fall off Easy to Adjust Height: The sink support bracket is easy to adjust by rotating the middle. The height is adjustable about 18-45cm/7.09-17.72inch. The height can be freely adjusted through locking nut, fixed handle and screw to make it more stable Simple to Operate: Both ends of sink support rod can be retracted or extended at the same time to achieve the desired height adjustment. After pressing the cabinet, turn the middle screw clockwise or counterclockwise, the end of the positive wire. It has long serving life After-sales: If you have any questions, please get in touch with us, our service team will provide you with a professional and satisfactory service, Manufacturer: QINGLANG