Following the industry standards
Size guide:
Perfect to pack melee stones and protect small pieces of jewellery (studs, rings, earrings, components...).
Ideal to pack larger stones and protect medium size pieces of jewellery (studs, rings, earrings, components...).
Perfect to pack stones parcels, protect larger pieces of jewellery (chains, bracelets, pendants, long earrings...)
Ideal to pack larger stone parcels and even larger pieces of jewellery (studs, rings, earrings, components...).