Dye mug #1

What it is

• Colored stoneware
• Food-safe glaze inside
• Food-safe quartz ceramic sealant outside
• 2 7/8" diameter x 3 1/8" height 
• Holds 8.5oz 
• Has a cosmetic hairline crack as in the image

How to care for it
Soap and water. It's dishwasher safe, though I hand wash mine anyway.