Guten Ceramics Speckle Tumbler
Slip-cast porcelain, matte finish with cobalt speckles, gloss white interior.
Made in the USA by Guten Co.
Quality & Care: This piece is dishwasher safe and withstands daily use beautifully with just a few stipulations — it should not be placed over direct heat, heated to over 300 degrees, or shocked from one temperature to another.
Measurements: 5 inches tall 4 in opening