This One Piece Luffy Mug & Coaster Gift Set is officially licensed merchandise and makes a great gift for One Piece fans This One Piece Gift Set includes (1) 16 oz. ceramic mug and (1) coaster This One Piece Luffy Mug features Luffy and his wanted poster. The coaster features the Straw Hat Jolly Roger This One Piece Luffy Mug is both dishwasher and microwave safe This One Piece Luffy Mug & Coaster Gift Set is made out of high quality ceramic stoneware