Clover Lace Crochet Hook "Pen-E" 7-piece set. No. 0 (1.75mm), No. 2 (1.50mm), No. 4 (1.25mm), No. 6 (1.00mm), No. 8 (0.90mm), No. 10 (0.75mm), No. 12 (0.60mm) Materials: Hook - Steel (Nickel-plated), Handle - ABS resin, Finger rest - Styrene-based elastomer, Cap - Brass (Nickel-plated) Made in Japan