specification: Item Type: Ingrown Toenail Treatment_x000D_Product Material: Stainless Steel Features: 1Adjustable Nail Correction Buckle: Made of stainless steel, it has a stretchable design, which is convenient to adjust the length of different toenails. 2Tools: Simple yet effective tools can help with ingrown nail problems and keep your nails beautiful and healthy. 3Portable: Toenail straighteners are lightweight and compact, making them very convenient to carry and use. 4Function: Make your nails grow healthy and restore the curvature of the nails to normal. 5Applicability: This ingrown toenail straightener is reusable and reliable for different toenails. PackageList: 1 x Nail Corrector 1 x Replacement Piece 1 x Storage Box