Developed by Sentry, the patented security window shows if luggage has been opened for inspection.
22-10495 - Desiccant Pack for Weatherproof Equipment Cases 2" x 4"
Peli Desiccant silica gel “drinks” dampness and prevents condensation from trapped air when equipment cases are opened in damp, high humidity climates.
I have been dealing with MCM for over 30 years now. If I didn't like the service I'd would have found a different supplier 30 years ago. For most of my needs they are the 1st stop on my shopping list.