· 【Soft-close Slide】The drawer slides equipped hydraulic damper which allows the slides achieve soft close effect. Double spring design makes you feel comfortable every time you switch and close· 【Full Extension Design】Our heavy duty drawer slides offer a full extension design that allows you to easily reach the back of your drawers. The three-rail design gives it a load-bearing capacity of 70 pounds· 【Premium Material】This drawer slides are made of high grade cold-rolled steel with zinc plated finish, heavy-duty and durable, load-bearing. They are built to last and will provide years of reliable use· 【Easy to Install】This cabinet drawer slides come with all the necessary hardware for a quick and easy installation. Enough screws would be provided. You can have your drawers up and running in no time· 【After-Sale Service】If you have any question about drawer slides 18 inch, please contact us and we promise solve it until you are satisfied. Replacements or other solutions would be provided for you