... Color: black, white,red, green, etc. Set of 4 double black slate coasterStone NameJOYPlace of OriginJiangxi, China(Mainland)MaterialSlate, Marble, granite,sandstone ... colorProduct dimension10x10x0.3cm,25x25x0.4cm,30x20x0.5,customizedUsed placeHomeware,kitchenware,office,giftFOB PortJiujiang Port, JiangxiPayment TermsT/T, L/ ... free to contact us by Email or Fax.. Set of 4 double black slate coaster