Tombow Refillable Correction Tape, 144-Pack (68665A) Case pack contains 144 correction tape applicators and provides savings, convenience and uses less packaging Compact applicator is made of recycled materials. Dual gear technology and self-tightening mechanism prevents looping and pulling of the tape and a rewind knob lets you adjust the tension. Ergonomic design with rubber grip for comfortable use. Refillable single-line correction tape is easy to use and gives precise application to instantly correct typed, handwritten or art documents