<b>Application:</b></br> Nursing ingrown nails, paronychia, picking corns, removing cocoons, callus and cuticle; great tool for nail art, beauty salon course and home user; pratical gift for amateur and manicurist to improve feet health.</br></br> <b>Wide Blade Knife: </b>Cut off large area of feet callus, cracked horny skin.</br> <b>Narrow Oblique Blade Knife:</b> Cut hard thick nails, ingrown nails and hangnails.</br> <b>Narrow Flat Blade Knife: </b>Cut hard thick nails, fungal nails, paronychia and cocoons.</br> <b>Double Side Nail File & Nail Lifter: </b>Polish the nails and clean the dirt in deep of nails.</br></br> <b>Use and maintenance: </b></br> 1, Keep them out of the reach of children. </br> 2, To clean the knife, please wipe clean with a cloth placed.</br> 3, Do not use the knife as a screwdriver or knife to use canned food, which makes knife accidental damage, affecting the normal use. </br> 4, Do not place the knife next to a high temperature source or placed in the water for too long, so easy to make the knife damaged, blunt, reducing its anti-rust corrosion resistance. </br> 5, Please do not play with the knife used to avoid accidentally hurting people.</br>