Quick view Compare Volk Volk 20 Pack Display Case For Katahdin Gear Face Mask/Filled Hdcv Display $143.19 $120.51 To receive a free P.O.P. display you must order any bulk quantity of Katadin Gear balaclavas (20) and order Cat. No. KG12. You will not receive the free display unless you order it. Add to Cart 0