High-quality abrasive tack roll, size 75mm x 40m, grit P400 for precise finishing. - Brand: KOVAX - Product Name: Tack Roll GIG - Size: 75mm x 40m - Grit: P400 Thank you for viewing. Unopened, brand new. The image of the roll is a photo of another item that I opened for my own use. The back is adhesive for easy use. This product costs about 5000 yen at Monotaro. Please feel free to comment if you have any questions. Thank you.