Mail packing: N Application: Kitchen, Bathroom, Home Office, Living Room, Bedroom, Dining, Outdoor, Hotel, Apartment, Office Building, Hospital, School, Sports Venues, Supermarket, Warehouse, Workshop, Storage & Closet, Wine Cellar, Villa, furniture,cabinet,office platform and household drawer Design Style: Modern Place of Origin: Guangdong, China Brand Name: HVPAL Model Number: HA4543 Usage: cabinet,office platform and household drawer Type: disconnect Material: cold rolled steel plate, Cold Rolled Steel Plate Name: 45kg Disconnet Triple Fold Full Extension Push To Open Drawer Slide Feature: 3 Fold+Full Extension Finish: Clear Zinc Electroplate or electrophoresis black Loading capacity: 45KG/450MM(18'') Length: 12''-22''(300mm-550mm) Width: 45mm Thickness: 1.2mm*1.2mm*1.5mm Side space: 12.7+/-0.3mm