pp pencil case w/button 1.novel snap button is easy to control 2. ... .the snap button is novel and easy to open4.the pencil case can easy to push,wave style5.size:20*8 ... ,wal.martproduct:file folder,document bag,expanding file,clear book,pencil case,gift box,notebook,report file,file pocket,card case ... ,ring binder,index divider,clipboard,cd case pp can pencil case w/snap button