MMF Industries Currency Straps are made with 20 pound white Kraft paper and printed with color-coded bars that conform to Federal Reserve Bank requirements for banding currency when used to hold 100 notes per band. These 1.25 Inch wide straps are self sealing. MMF Industries Currency Straps are great for banks, supermarkets casinos, arcades, hotels, retail shops, currency exchanges, and laundromats. MMF Industries Currency Straps are packed 1000 straps per box. MMF Industries offers customers a full array of reliable office and banking products that keep customers coming back.