sold separately at £14 each or 9 for £90 size: 10 cm x 10 cm, colours may vary as all hand painted. There are 4 clear small rubber bumpers on the reverse side added to stop the coaster from sliding on a table. Please note: Price includes free UK delivery, if buying more than 1 coaster cost of postage will be less. Please email with quantities of coasters so correct postage can be calculated fran@roardesign.com