A set of 3 Creepy Christmas Coaster for your drinking needs

PLUS A BONUS 4th Coaster, always creepy always Christmas

1
Swap Instructions:
Start with Black
At layer #8 (0.72mm) swap to Red
At layer #15 (1.28mm) swap to Lemon Yellow
At layer #20 (1.68mm) swap to Ivory White for the rest.

2
Swap Instructions:
Start with Black
At layer #8 (0.72mm) swap to Red
At layer #18 (1.52mm) swap to Lemon Yellow
At layer #22 (1.84mm) swap to Ivory White for the rest.

3 -the bonus one
Swap Instructions:
Start with Black
At layer #8 (0.72mm) swap to Red
At layer #18 (1.52mm) swap to Lemon Yellow
At layer #22 (1.84mm) swap to Ivory White for the rest.

4
Swap Instructions:
Start with Black
At layer #9 (0.8mm) swap to Red
At layer #16 (1.36mm) swap to Lemon Yellow
At layer #20 (1.68mm) swap to Ivory White for the rest.