9" LEVEL HAS VERTICAL &
HORIZONTAL VIALS
V-GROOVE BOTTOM & 3-SIDE VIEWING
3" LINE LEVEL HAS HORIZONTAL
VIAL ONLY

PACKING:1PC/BLISTER
                   Inner 50PCS/BOX
                   Outer 100PCS/CTN/1.60CU'FT/10.00/11.00KGS