Answer
Apr 27, 2022 - 12:15 PM
Because these use a PLA (plant based) window, we would not recommend placing them somewhere where they would be exposed to excessive temperatures. PLA loses its structural integrity between 120°F and 180°F so if your warming bag has temperatures within or in excess of this range, the window may not hold up.
Our recommendation would be to call our packaging experts to discuss what alternative options may be currently available. You can reach them at 888-321-2248. They are available from 9am-6pm EST, M-F.
Our recommendation would be to call our packaging experts to discuss what alternative options may be currently available. You can reach them at 888-321-2248. They are available from 9am-6pm EST, M-F.
