Great pick for DIY pedicurists & manicurists. Nail brush pig bristles does not fall off easily and can be used for a long time. One side clean dirt under the fingernails,on the other side clean hands or feet,the top of nails and other place. Great for scrubbing, cleaning and exfoliating soles of feet and palms of hand after a day of gardening. Soft but firm bristles can deeply clean dirt from nails,and will not hurt the skin. Boobeen Natural Pig Bristle Nail Brush - Finger Nail Brush - Hand & Foot Brush for Cleaning Fingernail and Toenail khaki