Bürstenhaus Redecker has been handcrafting brushes in Germany for over 75 years. Their expertise and high standards are showcased in all of their brushes. These brushes are perfect fits for cleaning tea/coffee pot spouts, champagne glasses, vases, and bottles of various sizes. Can be used under boiling water. Made of natural-fiber bristles, zinc-coated metal wire, and beech wood. Hand wash only. Made in Germany.