HT12 Matched pair of slip on shoulder straps for a Waffen-SS Artillerie EM

Matched pair of slip on shoulder straps for a Waffen-SS Artillerie EM, service used pair exhibiting a bit of wear and fading, each with black wool upper panels, rayon piping and ribbed cotton tongue reinforcements, one strap has a field grey colored wool lower panel, the other is in black wool, there is no damage to the fabric or piping, USD $750