How to use: 1.Measuring the size of each injured toe 2.Check toe silk 3.Hooked toenails side 4.Tools slowly pulled to the other side 5.Hooked nails on the other side 6.Check the position of the fixed 7.Paste Sticker Ingrown toenails paronychia strong efforts to correct the correction tool, its purpose is to change the mechanical relationship between the nail and the soft tissue allowed to change, hard nails thick and then again can be corrected. Wear convenient, does not affect daily life, 24 hours a day correction. Physical correction, without any side effects. Specifications Length: 2.3cm Size:S:2.3cm*0.3cm M:2.3cm*0.4cm L:2.3cm*0.5cm Package includes: 25pcs Nail Correction Sticker