International Maritime Signal Flag Coaster U
100% wool felt coaster representing the International Maritime Signal Flag letter U or Uniform. The International Code of Signal (ICS) meaning as a single flag is "You are running into danger".
Wool felt is naturally absorbent, offers thermal protection and has antimicrobial properties. It is gentle on surfaces and is stain resistant. It is a perfect material for coasters.
Coasters are 4" square and 5mm thick. Spot clean or gently hand wash. Lay flat to dry.
I donate all profits to the RI Community Food Bank, only keeping enough to cover the cost of materials. This means that at least 60% of your purchase helps hungry people in Rhode Island.