MMF Industries Currency Straps for Ones, 50 Dollar Capacity, 1.25 Inch Width, 1000 Straps per Box, Purple (216070L19) Color-coded currency straps conform to Federal Reserve Bank requirements for banding currency Straps are 1.25 Inches wide and hold up to 100 bills each Self-sealing 1000 straps per box Great for banks, supermarkets casinos, arcades, hotels, retail shops, currency exchanges, and laundromats