Material:Poly Bubble Item name:poly bubble mailer #0 Bubble size:10mm(Diameter)*3mm(high) Envelope thickenss:6mm Envelope size:From 10*10mm to 40*60mm Envelope color:Red,Pink,Blue,Orange,etc.Can be custom-made Envelope printing:Flat or custom printed Envelope style:Pocket Closure:Peel&seal Usage:Mailing, Packaging, Clothes, Gift, etc. Performance:Excellent protection Show More