Product name
buble envelope
Size
Custom or Standard sizes
Color
Yellow/Gold/White or Customized CMYK, PANTONE
Features
Waterproof, Eco-friendly, Non-toxic
Closure
Self-seal, Strong Hot Melt Adhesive
Printing
Flexo/Offset/copperplate printing
Material
Kraft Paper & bubble lining
Bubble Size
Diameter 9mm *Height 3.5mm