1. Specification: 5mm*8m, but we also we can do 5mm*10m.2. Material:Tape: PET FILMCase: PSMouth Tip:POMSmall gear: PSBig gear: POM3. Features:Fast and clean. No waiting. Immediate re-writing.Environmental friendly. Non-Toxic. No peculiar smell.Immediate re-writing on the clean & smooth surface after correction.Light & handy. Easy to carry.Correction will not be revealed on photocopies &faxes.4. Instructions:Make sure the surface to be corrected is flat and smooth.Put the end of the tape to the part to be corrected in paralle (about 45-60degrees to the paper surface).Pressing down and draw slighly to cover the errors.5. Cautions:Do not store it in high temperature,dampness places.Avoid direct sunlight.Not for children under 3 years.