These items are all new. One out of the three has some discoloration on the packaging. There are no issues with the product itself, but please check the photos before purchasing. 〈Product Description〉 ● Features Hydra-Guard Technology Protects blisters and chafing with a two-layer structure: "Shield Layer" + "Soft Gel" 1. Shield Layer: Protects blisters and chafing from friction 2. Soft Gel Structure: Excellent cushioning, absorbs impact ● Super waterproof, resistant to sweat and water ● Easy to apply in 2 steps! Invisible with transparent film Easy 2-step application: Simply remove the film according to the numbers printed on the product and apply. Transparent, so it's as good as invisible on your skin. 〈How to Use〉 Clean and dry the affected area, then apply the sticker, making sure the adhesive part doesn't stick to the wound. There are traces of sticker removal. Also, a red marker line is drawn on the barcode area on the back. Please check the condition in the photos. To reduce thickness, the item will be shipped in a simple OPP bag packaging. Please refrain from price negotiations, as stated in my profile. You can purchase immediately ○ ※ No pets, and no smokers in the family.