crystal keychain personality design Beautiful and practical crystal keychainmaterial :k9 and k5(k9 material is better than k5material )color : transparent , blue , red , green ,purple ,gloden yellow , amber ,pink ,ect.size :any size of items with thickness between 5mm-200mm ,length shorter than 1000mm,and width less than 300mm can be coustomized.work :entire handwork ,half handwork ,entire ...