【Please be sure to read the product description and self-introduction to the end before asking questions or bidding.】 We are sorry, but please refrain from price negotiations and consider the current price. ≪Authentic Product≫ ◆◆BRAND◆◆ Stone Island Stone Island ◆◆ITEM◆◆ Mask Accessories: Instruction manual ◆◆COLOR◆◆ Black ◆◆SIZE◆◆ Free Flat measurement: Approximately 9cm in length, approximately 19cm in width ◆◆CONDITION◆◆ New / Brand new, unused, unopened ◆◆COMMENT◆◆ This mask is made with a high-performance filter layer sandwiched between two layers of 100% cotton. Body: 100% cotton Internal filter layer: Barrier effect, 100% polyurethane External filter layer: Water-repellent effect, 100% polypropylene non-woven fabric This is an item that will set you apart from others, so if you are interested or have been looking for one, why not take this opportunity? ◆◆Notes◆◆ Some items for sale are also listed on other sites and in other stores. Due to a slight time difference, they may be sold elsewhere, and we may not be able to complete the transaction. We appreciate your understanding and acceptance in advance. We will strive for transactions that satisfy both parties, so thank you for your cooperation.