Hello Ruby is It Tuesday XL Foot Scraper Glass Pumice File.
This file will smooth the roughest callus on your heels and balls of your feet. If used in a much more gentle circular motion customers have reported smoothing legs, hands and elbows with this file, providing them with baby soft skin.
Top Notch Nail Files only sells the authentic patented glass files from Czech Republic. Authentic files are marked by a holographic sticker bearing the PATENT NUMBER on the sticker.