18" x 1000' 120 gauge blown stretch film with very high puncture and tear resistance. Rated to 3500lbs and suitable for load types A, B, C. Low clarity once applied. Blown film has cling on one side only. 4 rolls per case.LOAD TYPES----------------Type A - Uniform with clean edges.Type B - Irregular with uneven edges.Type C - No conformity with sharp edges.