Handmade 2way portable strap computer bag pen electric bag electric storage bag waterproof pen electric bag

**Looks like the appearance of canvas, in fact, this is a waterproof bag** https://c1.staticflickr.com/5/4256/35150457371_62a53626fb_b.jpg Material: The back of the canvas is glued to prevent splashing + oil wax canvas + canvas webbing mix leather handle Canvas cotton strap: 3.8cm wide and 75cm -142cm long The outer pocket has two pockets for the phone or other... The inner pocket also has two pockets with built-in shock-proof foam to protect the laptop. Can be ordered as 15 吋 or 13 吋 pencil case, or other sizes... Origin / manufacturing methods Taiwan / handmade