18 x 22 Cool Shield Bubble Mailers 50/Case

These mailers have a bubble lining that offers excellent protection to the contents inside, keeping them safe from damage. The outer thermal material is a great addition as it helps to maintain the desired temperature. They're puncture-resistant and water-repellent, being both lightweight and highly durable. And they come with a 'peel and seal' strip for easy closure.

Using these cool shield bubble mailers is a breeze. Just open the 'peel and seal' strip, place your item inside, and then seal it up. The bubble lining will protect your item from bumps and scratches, and the thermal material will keep it at the right temperature. When it comes to handling, be careful not to put too much pressure on the mailer to avoid any punctures. Since they're water-repellent, they can handle a little moisture, but it's best to keep them dry. You don't need to do any special maintenance. Just store them in a cool, dry place when not in use, and they'll be ready for your next shipping need.