2D/3D soft rubber keyring 1)Size:3*5cm 2)Logo:3D printing 3)Accessory:metal ring 4)High printing skill Material: PVC rubber/Rubber/Silicone/ etc.All Materials are Eco-friendly,meet EU standard,food grade Color: according to customers' pantone color Size: according to customers' request Logo Technology: Silk screen printing /Embossed/Sticker LOGO/ Heat transfer printing etc. UsageKey holder/Advert ...