The resable raw hair is blended with pure weasel hair for the good quality and resilience. This brush is highly resilient and has an added amount of paint content. They also have a nice matching toe, making them perfect for delicate expressions. Made in Japan The tip of the stroke is strong and weak, thick and thin lines. Specifications: Head shape round (round) Hair type weasel hair reseable hair No. No. 00 Head length x width 0.26 x 0.08 inches (6.5 x 2.0 mm) by size No. 00 No.0 No.2 No.4 No.6 No.8 No.10 No.12 No.14 No.16 No.18 No.20 No.20 No.2220 No.22222 No. 2 No. 2 No. 2 No. 2 4 Resable Blends pure weasel hair with the quality and resilience of raw hair. This brush is highly resilient and has an added amount of paint content. They also have a nice matching toe, making them perfect for delicate expressions. Made in Japan The tip of the stroke is strong and weak, thick and thin lines. Specifications: Head shape round (round) Hair type weasel hair reseable hair No. No. 00 Head length x width 0.26 x 0.08 inches (6.5 x 2.0 mm) by size No. 00 No.0 No.2 No.4 No.6 No.8 No.10 No.12 No.14 No.16 No.18 No.20 No.20 No.2220 No.22222 No. 2 No. 2 No. 2 No. 2 4