4 PACK Foot Pumice Stone Sponge for Feet Hard Skin Callus Remover and Scrubber Specification: 100% Brand new and high quality. Material: PU Color: Blue Size: 12cm*5cm*2.5cm Conversion: 1cm=0.39inch, 1inch=2.54cm Features: Remove your calluses, corns and dead skin from your feet, make your feet smooth and comfortable 2 levels of coarseness(coarse/medium) to suit any type of fee Portable, lightweight, easy to carry, removes rough, dry or braided crust. For Pedicures & Home Foot Care Instructions for use: 1. Soak the tough callus tissue with warm water until it becomes soft 2. Using the rough side of the foot stone, gently wipe it gently and remove the dead skin tissue from the foot. 3. Rinse excess dead skin with warm water 4. Gently wipe the delicate side with your feet. When finished, wash and dry your feet. 5. Apply moisturizer or foot cream Package included:  4 x Pumice Stones Notice: 1.Please allow 1-3mm error due to manual measurement,Please make sure you do not mind before you bid. 2.The colors may be a little difference for the different monitors displays, please understand.