OK.  So, I have a Wahl hair trimmer that served me well for years, until it didn't.  I disassembled the blades and found the foam insert shredded and was unable to re-assemble the blades properly; therefore, I've ordered a replacement unit.  This as-of-now non-functional item is in search of a home outside of a landfill.  Also includes a blade-cleaning brush and 1/4-inch (#2) guide, not pictured in the contents picture.