10 pcs Professional Thick Sandpaper Nail File 
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<br />Essential nail art tools for filing nails before nail treatment / nail extension / manicure procedures 
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<br />Can be used to file natural nails, false nails, nail extensions, etc. 
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<br />Perfect for finger care, woodworking, and salon usage 
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<br />Length: 17.5cm Width: 2cm 
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<br />Stickness:4mm 
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<br />Sandpaper on surface, foam on second layer, plastic in middle-level. Resistance to fracture.