Shelling out on raw materials is simply nuts!

Updated: 2014-10-23 18:15

(chinadaily.com.cn)

A worker uses walnut shells as material to manufacture pencil holders shaped like a shoe at an arts and craft factory in Lin'an in East China's Zhejiang province on Oct 23, 2014. The factory collects useless shells to make items including massage cushions, car accessories, slippers and pencil holders, which are exported and have become popular among consumers. [Photo / IC]