These secret insoles (4.5cm lift) naturally enhance your style just by wearing them. Made of soft silicone material that fits your feet, these insoles are designed to be discreet when placed inside your shoes. They feature ventilation holes to prevent stuffiness, ensuring comfort even during extended use. ✔️ Adds approximately 4.5cm of height subtly ✔️ Insole type, making them unnoticeable from the outside ✔️ Soft silicone material absorbs impact ✔️ Unisex, one size fits all ✔️ White color Compatible with a wide range of shoes, including sneakers, loafers, and boots. Perfect for everyday use, commuting, going to school, or going out. 【Color】White 【Material】Silicone 【Size】One size fits all 【Height】Approximately 4.5cm Sinking sensation may vary depending on the individual! 【Other Notes】 Please be sure to check before purchasing the product ☺︎ ⚪︎About the product ・This product is from overseas. We inspect the items before shipping, but there may be minor scratches, stains, fraying, or odors that do not affect the use of the product due to the manufacturing and distribution process. If you are looking for perfect quality like that of a product made in Japan, please refrain from purchasing. ・Due to being an overseas product, there may be size discrepancies. ・Images may appear slightly different from the actual product due to lighting conditions. Please understand. ・There are no smokers, but there is an indoor dog. Please refrain from purchasing if you are sensitive to this. ・Returns due to customer reasons (including those related to quality) cannot be accepted. If there is a defect, please contact us before leaving a review. ⚪︎About Shipping ・We strive to ship on the same day, but it may take a little time. We will ship within 2-3 days at the latest. We will notify you if there is a delay in shipping due to outings, etc. ・To offer the product at a lower price, we use simple packaging. Depending on the product, there may be wrinkles from compression packaging or folding. Please understand. ・We may change the shipping method. Please understand.