... 4.Good sharpenablility 5.Comply with EN71-3/9 drawing natural colour pencil 1. Speficiation1)Length: 7”( 3.5" is available ... , pre-sharpened7)Stamped: according to your requested.8)package: wood tube, wood case,paper tin, plastic box 2. Package available:1) Cardboard ... ) Cardboard tin box,3) Plastic tin tube,4.)PVC bag5) Wood box6.)Metal case7) barrel8.)opp bag etc. drawing natural colour pencil