... 70D lining inside;zipper pull School pen case,pencil case,pencil box featured:1)this school pen case,pencil case,pencil box all body in ... 420D polyester;2)this school pen case,pencil case,pencil box with one silver zipper with 70D polyester lining ... inside;3)this school pen case,pencil case,pencil box with many elasticity scope inside DW0902181 school pen ...