Due to Ascension Day, we will be closed on Thursday, May 14, 2026.
Due to Ascension Day, we will be closed on Thursday, May 14, 2026.
€ 17,10
473ml
The SP4000 is a transparent gloss glaze for pottery temperature. Very suitable in combination with the Speedball underglazes.
In stock
All colors are safe for dinnerware if used and fired as indicated, are lead-free and carry the AP Seal. For best results, use Speedball Clear Earthenware or Stoneware Clear Glaze with Speedball Underglazes. Speedball recommends making test tiles to match the artist’s clay body and firing schedule.
