12x15.5 White Poly Mailers Shipping Envelopes

White Poly Mailers Shipping Envelopes - 12" x 15.5"

• Item #: PM012155
• IN STOCK: ships in 1-2 business days
• 500 mailers/carton; price is per carton
• 12”W x 15.5"L white/silver 2.25 mil co-extruded polyethylene
• 1.5" fold-over lip with tape-seal closure
• Lightweight and durable 
• Ideal for online/retail parcel & courier shipments