1.Supply whalesale glass coaster as gift 2.Eco-friendly PVC, silicon, EVA and paper materials 3.Emboss/deboss or printing logo 1). Eco-friendly PVC, silicon, EVA and paper materials, pass EN71, Reach and CPSIA standards;2). Emboss/deboss or printing logo is avialable;3). Customized logo and model;4). High quality base on long-term supply to Japan, EU, USA market.5).Supply whalesale glass coaster ...