... :157gsm c2s paper+1000gsm greyboard+250gsm whitegrey+PVC 3,printing: Jewelry Paper Box With Window1,size:customize2,material:157gsm c2s paper+1000gsm ... box6,use:jewelry7,marketing:around the world8,character:paper box with PVC window and inlierCertification:ISO9001,SA8000,Sedex,FSCCustomizing is welcome ...