Lapcon stay for UPWARD-OPENING FLAP DOORS Door opens over the cabinet(Space of 4-5/16" is required over cabinet) Lift-assist mechanism for extra light-opening Door stays in any desired position Damper equipped for soft & silent closing at the end Slim design and installed location maximizes space inside of cabinet Simple installation by aligning body to edge of cabinet No hinges/connecting bar needed Door height adjustable. (Horizontal 1/16", Vertical 1/16") Successfully passed 30,000 open/close private cycle tests Recommended Door Size and Weight: Width, Max. 1200 mm (47-1/4"), Height, 500~750 mm (19-11/16"~29-1/2")/Door, Weight, 5~12.5 kg (11~27.5 lbs)/Door Sold per pairWARNING: This product can expose you to chromium, nickel, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65WARNINGs.ca.gov.