Environmental bubble - cushioned bags Specifications: 1) fully laminated, the plastic mailer offers maximum, all round protection Moisture, tear and puncture resistant 2) strong white plastic exterior for premium appearance; excellent for Writing 3) high-slip bubble lining for easy insertion 4) can be reused-bubbles contains a barrier for effective air retention 5) self-seal closure is secure and convenient 6) made from recycled materials, can be reused Size:(can be custom-made) (w x l) Bp1: 151 x 220mm + 50mmflap Bp3: 210 x 270mm + 50mmflap Bp5: 241 x 345mm + 50mmflap Bp6: 304 x 400mm + 50mmflap Bp7: 360 x 470mm + 50mmflap Outer package:carton