pp pencil case w/button 1.novel snap button is easy to control 2.wave shape with clear cover 3.pp case,stationery 1.LB09872.4 bright color:red,orange,blue,green3.the snap button is novel and easy to open4.the pencil case can easy to push,wave style5.size:20*8*2.8cm6.thickness:0.55mm7.we also can make different sizes and prints for you.8.we are the manufacturermain market:America,Japan,Europe, ...