Product Description Specifications Security sleeve with RFID (Radio Frequency Identification) security technology that keeps card other objects data secure. In a wide range of colors and in resistant polyester. Optimal size for smartphones and small objects. Features: Security sleeve with RFID (Radio Frequency Identification) security technology that keeps card other objects data secure In a wide range of colours and in resistant polyester Optimal size for smartphones and small objects Decoration Position: Bottom centered Print Size: 6 x 7 cm Product Materials: Polyester Material: Polyester 100%