100 pcs 6.5x10.5 Metallic Glamour Cool Shield Thermal Bubble Mailers by ZebraPack

These were the cheapest online anywhere! I wasn’t expecting much so I was pleasantly surprised when it arrived the next day after ordering! The bubble mailers are extremely sturdy! I bought them to mail my whipped butters from Yewneeknaturals.com to prevent them from melting in the summer heat. I will update review to let you know if they worked. So far so good!

The media could not be loaded.  Fits my items perfectly for shipment. Put them in the freezer before shipping cold items.

This was a great transaction.No issues ... great price ... product came as expected. I would definitely recommend to another if asked re: this type of product!

This helps keeps our ice packs frozen for an extra day. Without these, we would not be able to ship our products with second day shipping.

These are NOT insulated envelopes. They are metallic but NOT insulated. They said I could return them but I have to pay for the return shipping. NOT COOL!!!

This is a very sturdy mailer. I don't use it to mail food, but am very impressed with the construction of this mailer and you can't beat this price. I just wish it came in other colors, but 5 stars from me. Will definitely buy again and recommend to others.