I am selling this item because I purchased it but never used it. It is an unused item. Three-dimensional single L size 97% splash cut [Compliant with Kendo Federation guidelines] Made in Japan Kendo ISG inner mask Manufacturer's suggested retail price: ¥1000~ (excluding tax) ◎ Safety backed by scientific data To ensure your peace of mind, we conducted a splash verification test at Shin-Nippon Air Conditioning Co., Ltd., a specialist splash testing organization. ◎ Easy to breathe The super three-dimensional sewing creates space around the mouth. ◎ Reduces heat build-up Ultra-high breathability material eliminates heat build-up ◎ Reduces stress on the ears Wide, thick strings are used to reduce stress on the ears ◎ Special color to match kendo equipment Special specifications dyed in indigo to match kendo equipment. Made in Japan - Brand: ISG - Color: Black - Type: Inner mask - Material: Mesh - Uses: Sports, martial arts Thank you for viewing.