From my Samples, Singulars, and Somethings Completely Different collection -
Maille panels for DIY fencing mitten construction. Well-oiled mild steel. Alternating lines of solid rings and wedge-riveted rings. These were an early 2000's GDFB (Get Dressed For Battle) production, and they've been in storage at TherionArms, never used or unpackaged since then. Price listed is for a pair. One pair available.