At Yumilab, we design, mold and finish our exclusive models by hand. Customizable concrete Bilbao rosette coaster. It is decorated with the Bilbao rosette (the famous Bilbao flower tile) in relief. This tile flower is on many sidewalks in the city, and it will be a nice memory of your visit, an ideal gift from Bilbao. It measures approximately 9 cm x 9 cm x 0.8 cm and has a protective felt on the back. Each of its sides can be personalized with a maximum of 10 characters on each of the sides.