100/180 Grit allows a lighter touch while filing your nails so no damaging the nail. Designed with round top & double sides, sandpaper on outside surfaces, foam on second layer, plastic in middle-level. Sturdy & durable and resistance to fracture.

Washable and reusable. Quick & Easy to clean by water, could be used many times. File and rough up the hard fingernails and toe nails in 100 grit, and use 180 grit smooths up your nail edge with refined shape.

Nail Files made of top quality adhesive tape and emery board material, trimming and shaping your nails for a desired shape or length without damaging the nail.
Length 17.5cm/7.0" x Wide 2 cm/0.78"x Thickness 0.4 cm /0.16"

Emery Board Double Sided Fingernail File