B21-1 brush handle - lacquered wood - for the smallest Brushes from Brush-Series B1 to B7 " to attach the natural quill Porcelain brush" Here you can order the amount of fitting handles you need for your single quill brushes.  Important: Please attach the brushes very gentle and without pressure on the right stems. Tip: You can also hold the natural quill of the brush before in hot water. The quill get more soft and flexible and better to attach. Brush Care while painting with turpentine and fat oil: remove after use the brush from the handle and clean with turpentine or pure alcohol.  Store them in a small metal box on a little cloth with a bit lavender or clove oil on top. The brush get not dry and stay in a good condition. Brush Care while painting with not drying medium: Clean brushes with turpentine or pure alcohol and put  after  some medium (not dry) in the brush and store it in a small box.   Made in Germany