... 450mm, 500mm, 550mmAdvantage:1.integrated damper to ensure the drawer softly,smoothly and stable when moved2.Hidden full extension slide,load ... Kitchen and bath line products, such as kitchen line: soft-closing drawer, soft close hinge, gas spring & buffer, drawing basket, ... bathtub, steam room, bathroom cabinet, bath racks and sanitary like toilet, urinal, etc. And all our goods own COMO patent brand ...