customized glass coasters: 1,2-3mm fibre felt 2,Customized Design / Size /Color customized glass coasters :1, Material : Fibre Felt 2, Thickness : 2-3mm /Customized 3, Size : 5*5cm / 6*6cm / 7*7cm / 8*8cm / 10*10cm /17*17cm / 20*20cm or as your request 4, Color : 10 colors or can be customized 5, Design : Normal / Customized 6, Package : 2 Pcs /Opp Bag or as your request 7, Logo :Can be ...