DescriptionThese portable nail files are made of glass materials. The surface is very delicate, polishing the nails smooth and comfortable. It is so easy to get elegant nails. The slim and compact design makes them very easily carry.Features- Color: Purple, blue - Material: Glass - Size: 10.00X0.60X0.60cm/3.93X0.24X0.24inch - The nail file is easy to file edges, remove ridges, smooth and shine your nails, use it as like in nail's salon. - This nail file is suitable for manicuring, surface sanding, removal of phototherapy fingernail. - This nail glass file is a good grooming tool for acrylic nails, false nail tips, nails and so on. - The surface of the nail files is very safe, trimming the nails smoothly and comfortably. - Suitable for professional nail experts and nail art learners, which is practical and convenient.