Specifications: The correction tape has an eraser for double erasing. Weve integrated the "correction tape" with a quick to use slide head mechanism and the "MONO quality eraser" to a compact body. Material: Case: Polycarbonate resin; Body size: W24 x D21 x H104 mm; Product weight: 0.9 oz (25 g); Cartridge type; Tape width: 0.2 inches (5 mm) x 13.3 feet (6 m) rolls; Extruded eraser: CT-PER5, Refill eraser: ER-PEX