CALCA 48Pack 12oz Sublimation Transfer Mason Jar Cup Tumbler CLear Glass
Sublimation Blanks Mason Jar with Handle Old-fashioned. Attach sublimation transfer paper with image printed in reverse to the glass tumbler with thermal tape.
If the sublimation paper is slow-drying and the ink is not dry before printing, or the sublimation paper is damp, the print will be blurry.