... thickness MDF,velvet. size: 37.5*23.5*9cm high quality matt black jewelry box usage: packing jewelry,earring,necklace.material: 0.9mm ... ,30 days for 10,000 pcspacking: each box wraped by EPE foam,then into paper bag,last into carton.we can do ... main line of my factory is producing wooden box,paper box,leather box for gifts,jewelry,watch,pen,wine,etc.my factory will ...