Instant purchase without comments is welcome! Free shipping - ships within 24 hours! Please also take a look at my profile. I have many other items for sale! I offer discounts for multiple purchases. #YUKO☆ Anonymous delivery and convenience store pickup are available for an additional 250 yen. Feel free to contact me before purchasing! Easy to wear Unisex size Washable with water for hygiene! Excellent breathability to prevent stuffiness The silicone gel is transparent and inconspicuous. Thickness: Approximately 3cm Suitable for people who feel foot or knee pain, those who work on their feet, current workers, those who commute or go to school outdoors, those who walk a lot, and for walking and sports. Thin design, so it can be used with sandals, heels, pumps, sneakers, running shoes, boots, short boots, leather shoes, safety shoes, slippers, etc.