1.High quality,basswood,lindawood and cedar wood 2.Writing smoothly 3.Passed ENT71-3 and ASTM4236 American standard 1.Material:The pencils of high quality ,used basswood ,linder wood cedar wood 2.Writing smoothly and clearly3.Shape:round,quadrangle, triangle or hexagonal4.Length:7''or3.5'' 5.Packing:carton:39cm*21cm*48.5cm,opp bag,pvc bag. Loose packing.customized packing6.G/W:16kg N/W:15KG7.We ...