Amaco Underglaze Applicator Self Hardening Clay Petalite is a lithium feldspar

Petalite is a lithium feldspar used in clay bodies and glazes to help reduce thermal shock problems

More absorbent than the Mudsponge White Finishing and the Mudsponge Blue Workhorse

This brush can give you a fine spray or cool blobs of paint on your favorite project

Non-stick coated metal barrel for easy cleanup

or overly darken its fired color

Amaco Underglaze Applicator Self Hardening Clay Petalite is a lithium feldsparCreate an unlimited array of designs utilizing line and dot patterns on ceramic pieces with underglazes and these applicators. Two needle sizes allow you to make medium or fine lines, dots and letters. They may also be used with certain glazes. 2 oz capacity.