... felt cup coaster 100% polyester 3mm thickness and 500gsm felt any size are accepted REACH,AZO free, PAHs free etc Yellow felt cup ... , 100% polyester, very eco-friendly and pretty.Description : yellow felt cup coasterMaterial : 100% polyester, 500gsm,3mm thicknessSize : 12cm x 10cm Logo ... 1000pcs into 1 carton, or customized as request. yellow felt cup coaster