They are cut from MDF and PLY wood, they are laser safe. thickness of wood is 3mm.
10x Wooden MDF Coaster Plain Coaster 10cm Resin Art Craft Blank
Wooden MDF Plain Coasters Square, Circle and Hexagon
10 x Wooden Circle Shapes Plain Coasters Craft Blanks 50mm 75mm 85mm
Wooden Wall Square Clock Face Craft Blanks 8mm Centre Hole Natural Wood not MDF
Wooden MDF Circle Round Top Edge 10-30cm Disk Blanks Craft Shape Pack 1,2,3,5
x10 Wooden Fairy / Elf / Dolls House Church Gothic Windows Craft Blanks MDF #3
