Adjustable left and right: The direction of the iron plate can changed left and right, making it more suitable for oneself when clamping Antislip silicone foot pad, which doesnot damage board during installation, provide when using Grip Stability: Specifically for high panel drawers, it is stable without curling edges and can used for both high panel drawers and regular drawer panel Stainless steel clip: widened and thickened 2mm stainless steel clip, not easily deformed, firmly clamped Knob Clamping The knob have high precisions in fine and is easy to adjust, Manufacturer: KieTeiiK