Made-to-order slate coaster, UV-printed in BC, Canada, from YOUR photo and idea. The photo shown is an EXAMPLE of our slate printing (the wolf design) — it is not inventory; each piece is made from the buyer's own photo. For a set of 4, send up to 4 photos (or one photo for all four) and tell us in the idea box. Natural slate, so each piece's stone texture varies slightly. Deal pricing: the Set of 4 is CA$44.99 — buy 3, get the 4th free. Four singles would be $59.96, so the set saves you $14.97.