1,Item Size:190mm x 7.3mm 2,12 pcs pencil ... ,With eraser 5,ASTM-D4226, ASTM-F963, EN71,1,2,3,9 + CHAP 1. Speficiation: HTF 104082 Itme size: 190mm x 7 ... . conformed with ASTM-D4226, ASTM-F963, EN71,1,2,3,9 + CHAP standards Math Whiz, Premium Quality Round/Tri./Hex. HB No ...