Lanier Dictation Handset (dirt & grime is free)

Lanier Dictation Handset (dirt & grime is free) Hand set 8 1/2" long, top 1 3/4" , bottom 1" Spiral portion only (coiled) 16" long 5" long before spiral, 7" long after spiral plug portion 1 1/2x 1/2" (without prongs) 1 1/8" with prongs prongs only 5/16x 1/8" this is NOT battery operated don't know if it works Vintage comes with dirt & grime more than 30 yrs old MAKE AN OFFER