custom rubber keyring 1. Accept small order 2. Free mold for current mold ... or 3D for logo 4. Offer artwork for free Itemcustom rubber keyring MaterialSoft PVCProcess2D designAccessorykey ringBacksidewebsite and tel. no.Unit weight10G (45mm ... *40mm*3.5mm)Options on keyring:1. Material: PVC, metal (copper, iron, zinc alloy), polyester...2 ...