Gloss White Liner Glaze Cone 6

Gloss White Liner is a very durable, glossy white glaze that's particularly good for porcelain. It's gentle enough to allow underglazing to show through, but hard enough to resist acids and dishwasher cycles.

Enduro-Color glazes (like Gloss White) are specifically designed to be serviceable. They resist acid, chipping, crazing, scratching, staining and all other hard-use factors.