the pencils are made in waste newspper by scientific processing with colorful print in replace of rare linden as raw material.Besides,it has other benefits:no eccentricity,no breaking lead ,easy for peeling ,various of specification,smooth writing,helpful for children with good writing posture,etc. Especially it does not have such problem common with wood pencil such as lead breaking in penholder or when peeling.Also in replace of wood ,they have superior quality. kindly visit our homepage. Hangzhou WenDu Stationery Ltd.china Address:No.1701,1-17,Fengqi Yuan,Fengqi Road,Hangzhou,China Tel:86-571-87295679-12,87292817 Fax:86-571-87295679-13 http://www.chinapen.cn http://www.wanjia-pen.com.cn Email: partner@wanjia-pen.com.cn shirley