The Klein Tools knife holder is made from leather and constructed with rivets and stitching for extra durability on the corners. The holder can carry utility knives including the Klein Model 44100 or 44105 and can be attached to a belt up to 2-1/2 in wide with the slotted belt connection. Stitched and riveted leather construction for long life Designed for utility knives including Klein cat numbers 44100 and 44105 Slotted to fit belts up to 2-1/2 in (64 mm) wide Assembled in the USA of US and imported components