Specifications: Width 3 in Length 1000 Yards Rolls Per Box 4 Thickness 1.9 Mil Adhesive Hotmelt General purpose packaging tape used for box sealing, splicing and other packaging applications. This product has a conformable film backing coupled with a pressure sensitive hot melt adhesive coating. This system allows for high adhesion and holding power. Use with an automated sealing system. Recommended one-year shelf life from date of dispatch if kept at moderate temperatures and humidity levels. Store in a clean, dry place. Temperature of 40-80ºF (4-26ºC) and 40 to 50% relative humidity are recommended. 4 rolls (1000 yards) per box. Minimum order of one box.