THESE STRETCH WRAP ROLLS HOLD MATERIALS TOGETHER SAFELY WHILE PROTECTING THEM FROM DIRT, MOISTURE, THEFT, AND DAMAGE. THEY ARE MADE OF TOP-QUALITY LINEAR LOW DENSITY POLYETHYLENE CLEAR CAST FILM THAT OFFERS A HIGH YIELD, EASY-TO-STRETCH FORMULA. THESE WRAPS TO STRETCH AND CONFORM TIGHTLY TO SHIPMENTS, RESISTING EASY PUNCTURING ON SHARP CORNERS. THE HIGH CLARITY ALLOWS YOU TO IDENTIFY YOUR PRODUCTS EASILY WHILE SMOOTH RELEASE ENABLES YOU TO WRAP WITH EASE. THESE FILM WRAPS ARE WOUND ON A 3″ID CORE. THEY ARE SOLD AS 4 ROLLS PER CASE.