ChromaLabel 1-3/8 Inch Tamper Evident Security Tape | 480 Inch Roll in Dispenser Box (Red and White with Diagonal Lines) Tampering causes destructible PVC film material to break apart into small flakes Aggressive permanent adhesive sticks well to most surface The tape comes on a liner in an easy-to-use dispenser box 1-3/8 inches wide x 480 inches (40 feet) long Made with pride in the USA