Square Coaster Mold


SKU: 190199

Design your own uniquely personalized mosaic coaster with this reusable Square Coaster Mold! Just mix your concrete according to the manufacturer's instructions, pour the mixture into this mold and shake mold from side to side to level. Smooth the surface with a trowel or similar tool, then decorate with beads, stones, handprints and more!

Handmade coasters are the perfect one-of-a-kind gift for Mother's Day, Father's Day, Grandparents' Day, birthdays, Christmas, and just because!




  • Length: 5 7/8"
  • Width: 5"



  • Length: 4 1/4"
  • Width: 4 1/4"