Fashion Tie bar Material: Zinc alloy ,brass,iron,ect Size:30*30mm Logo: Engraving with colours. welcome OEM Fashion tie bar,Metal tie clip,Cuff link1. Usage for Promotional,business gifts.2. All Material is passed phthalate free,camdium free,EN71 and Eco-friendly.3.material: iron, copper, alloy, aluminium, tin etc4.technics: enamal, soft enamal, epoxy, print, sand-blasting etc5.plating: Nickel, ...