I am selling this item because I have not had the opportunity to use it. [Product Name] Secret Insoles (Height-Increasing Type) / 4-Step Adjustment, Up to 7.5cm [Condition] New, Unused [Size] Adjustable by cutting with scissors from 22.5cm to 27cm [Color] Black [Features] • Up to 7.5cm increase (adjustable with 3cm + 1.5cm x 3-layer stacking) • Air cushion in the heel for shock absorption and stable walking. Breathable mesh material. • Size adjustable by cutting with scissors. Compatible with a wide range of shoes, including sneakers, boots, and leather shoes. • Multi-layer construction (removable parts) designed to maintain comfort, allowing you to adjust the height to your preference. [Included Items] Insole body (for both feet) x 1 set [Recommended Points] • Perfect for those who want to subtly increase their height at events or on dates. • When using the full height, they are easier to conceal in high-cut shoes (the heel may lift in shallow shoes). [Notes] • Prolonged use without getting used to it may put a strain on your legs and lower back. Start with short periods of use. *Price negotiations are possible if desired (within reasonable limits).