... welcome OEM provide design 3.can print logo plastic sandglass Size25*60 mm or make size according as ... clientMaterialHull for plastic, sand for glass sand, sandglass for glassColourtransparent hull and sandglass,colored sand (can make color according as ... client)clock1 minuteWeight11gDesign transparent hull and sandglass,colored sand Logoprint logo on lid according as clientSecurity ...