Staples Heavy-Duty 1, quality from our 5 engineers with 10 years experience 2 100% factory original 3, Brand quality making ... , hard fixing instrcuture,Packing Details :1, Unit packing : white box with inside the manual2, Carton Qty : 20 pcs3, Carton size : 482 ... quality5, In time delivery time 6, Our products are used with high- quality raw materials7, Eco-friendly materials8, We welcome customized ...