The Hafele Grass Dynapro 19 full extension slide is both functional and durable, and available with 2D and 3D adjustment. Its steel construction and zinc-plated finish features integrated soft close air dampening for the lowest possible resistance when opening and a full synchronized runner for superior smooth and silent operation. The Grass Dynapro 19 also features continuous self-locking mechanisms when pushed into the drawer, as well as side to side, height, and tilt adjustment for impeccable drawer alignment. Per pair, slides will bear up to 88 lbs. and are applicable for face frame and frameless applications.