Product Detail Producer: Happytool Origin: Korea Production line: Korea Material: Tree-free mineral paper printed with soy ink Size: 75 mm x 185 mm Type: Colored pencil set In the set: Colored pencil 8 ea, pencil case 1 ea, rubber band 1 ea Product Description DoDo is an eco friencdly colored pencil set which are made of mineral paper printed with soy ink. Tree-free mineral paper saves our green forest. Paper and pencil is printed with eco friendly soy bean ink. Mineral Paper pencils give a better, softer feeling than hard wooden pencils give, when you grip it.