... ,SGS,ISO 3.OEM,ODM are acceptable 4.Various designs Silicone Wine Glass Marker24 styles soft Charms Wine CharmsRed, white, ... 1" WStorage ring -- 2-1/2" diameter1. Material: 100% silicone 2. Color: Any Pantone colors 3. Size: Several size4. standards ... / silkscreen printing6.Usage: Fashionable adornment, hot for promotion gifts, sports and Events7.Type: various size for different style, or made at your ...