9K Crystal paper weight 1.Material:K9 optic cryst, top grade. 2.Logo:sand blasting or 3d laser 3.Welcome ... small OEM&ODM order Product Info:1. Material: Top grade K9 Optic2. Usage: Businese Gift, promotion gift,decoration, souvenir ... , award,etc3. Shape: Rectangle, half moon, round,diamond, heart chape are available 4.Logo: silk-print on ...