Oil-tempered spring steelDirt-free tape finish keeps hands cleaner during useAdvanced comfort handle grip reduces fatigueSuperior rapid tape pay out and rewindSmaller fish eye with offset bend for improved fishing abilityImproved low profile tip for easy fishing through all sizes of conduitViewing port gives visibility to remaining tape and ability to remove jobsite debris quicklyRugged case design improves drop impact capabilityFlared case with grip ridges for no slip handling1/8 in, 1/4 in and flat steel profiles to accommodate different fishing situations