Specifications Material:AS, PS, resin, titanium dioxide Size:Tape width: 5 mm/ 0.2 inch Tape length: 12 m/ 39.4 inchColor:White Package include 12 x Mini writing correction tapesHow to use the correction tape?For right-handed use, hold the correction tape, transparent frontside facing you. Press the tip on flat paper and slowly cover the surface to correct, from left to right. For left-handed use, hold the correction roller, backside facing you. Press the tip on flat paper and correct errors from right to left.This correction tape has a precise Dual Gear technology. it features a self-tightening mechanism which prevents looping and pulling of the tape. If that really happen, you can easily adjust the tape with the rewind knob.It has the break-proof feature. Even if you treat it rudely, it will not break that easy.Application:All kinds of paper,widely used in laser prints, inkjet prints, photocopies, faxes and permanent marker for the instant,tidy corrections