Product Feature: This foot impression foam with box is designed for foot shape correction, providing an effective solution to adjust and correct your foot posture. Material: Made of PF material, this footprint foam is sturdy, safe and comfortable to use. Impression Foam: Please be aware that this product only includes the footprint foam itself; it does not come with foot correction services. Package Includes: Each package comes with a set of 2 footimpression foams, suitable for both feet or as a backup replacement. Versatile Use: Ideal for individuals who need foot shape correction or those who want to maintain proper foot posture. It's also suitable for professional use in beauty salon or shoemaker. Specification: Material:PF Size Chart:32cmx15cmx8cm/12.60inchx5.91inchx3.15inch Package Includes: 2xFoot Impression Foam Note: Please allow slightly errors 1-2cm differences due to manual measurement.