Purchased from the official website. - Product Name: Pitsole This item is new, unused, and unopened. - Size M (25-26cm) - Brand new, unused - Unisex By wearing these and walking with good posture: Leg muscle strength UP → Beautiful body shape! Pitsole supports your entire body from your soles. Walking in these increases the amount of skeletal muscle in your legs, which improves your overall balance and helps you achieve your ideal figure! Please note that the box may be crushed during shipping. Will ship within the same day or the next day after purchase. Immediate purchase is welcome!!