These boxes are gorgeous. They make a great presentation for jewelry. They are very sturdy. The colors they come in are just beautiful. These are made of quality material. Decorative luxury custom jewelry box. specifications of decorative luxury custom jewelry box Main Materials Durable grey board and Art Paper Grey card board Normal use from 600g to 2000g Wrapping paper Normal 128g /157g art paper (C2S) ,fancy/special paper are available Printing Process Offset printing, UV printing Surface treatment Glossy/matt lamination, embossing, Spot UV coating, Gold/silver hot stamping, Varnishing , Polishing,etc Accessories Magnet, ribbon, plastic/flocking tray, gate