Nail File 150/180 Boat Crescent Slim Aba Group Set of 50 pcsA set of 50 disposable nail files that will last longer. If you want to make sure that you don't run out of materials to work with, this set is for you! Aba Group Nail File 150/180 Crescent Slim Set of 50 PcsSpecification:Grit: 150/180Shape: Crescent Thickness: Slim 2 mmQuantity in the set:  50 pcs. Grit 150 is a medium-grained, basic grit - ideal for shortening natural nails, giving shape to extended nails and modeling work on acrylic or gel. Grit 180 is a fine-grained grit, designed for nail processing, shortening the natural plate or modeling the gel. The crescent is a unique file that is straight on one side and rounded on the other. It combines the functions of a banana file and a simple one. making it extremely functional. Banana files They work best on the cuticles and edges of the nails. Straight files are very versatile, but they are usually used for for shaping and shortening nails. Why this product? The files are made only of the highest quality materials from the UEnwe use tested, non-toxic adhesivesThe files have been laboratory and dermatologically tested and we are sure that they do not sensitize or irritateThe files do not "clog" thanks to the stearate with which they are covered Aba Group files have:European Safety CertificateEuropean Quality Leader CertificateEuropean Certificate Guarantee of the Highest Quality CertificateThe abrasive products we manufacture have the CE marking, which proves that they meet all EU directives and that they have been subjected to appropriate conformity assessment procedures, which have ended with a positive assessment.