When reordering the plastic sheaths that cover our dental digital radiography sensor, I learned that a box costs more than
$150. So instead of buying the sheaths, I purchased a box of 6 ½-x-3 ¼-in plastic snack bags, placed the sensor into a bag,
cut a small hole in the bottom of the bag for the cord, and zipped up the bag. The sensor is safe from moisture, and I saved
a lot of money.
Dawn Golon, veterinary technician