Recycle Paper Watch Box Wholesale 1, Free design service. 2, Short ... paper (128g, 157g, 200g, 250g, 300g)duplex board with grey back (250g, 300g, 350g, 400g)grey paper (250g, 300g, 350g, ... artwork accepted.==================================================================== Our Certificates:================================================== Production Process: Recycle Paper Watch Box Wholesale