Round Cork Coasters, sold as single pieces.
No pads on the back side of the coasters.
Thick coasters are approximately 3.9" round in diameter and 3/8" thick.
Thin coasters are approximately 3.9" round in diameter and 3mm (1/4") thick.
F1 Settings: Power 43, Speed 300, LPCM 180, 1 pass
