Bubble Roll: 3/16 in Bubble Size, 48 in Roll Wd, 125 ft Roll Lg, Silver, 1 Rolls per Bundle

Insulated bubble rolls are layered flexible plastic material with regularly spaced, uniform air pockets that has a layer of shiny, reflective film on one side. It can be cut or torn to length to line a container to protect foods, beverages, and pharmaceutical products during transit. The packing material helps maintain a consistent temperature in the container, preventing heat or cold from entering and spoiling food or damaging medications.