Thank you for viewing. This is an ear muff from AOSAFETY (American Optical). Simple black color that matches easily with caps and goggles. As shown in photos 4 and 5, the size can be adjusted, so it can be used by women with small heads to those with large heads. * The foundation stains in photos 13-16 have been removed by alcohol cleaning, but the white residue may not be completely gone. Otherwise, I think there are no scratches or stains on the front side. Thank you for your understanding of this used item. [Brand] AOSAFETY (American Optical) [Category] Clay shooting soundproof earmuffs [Color] Black [Material] PSV nylon, hardened plastic Stainless steel [Size] Ear cup approx. 11cm x 8.3cm Headband minimum approx. 31cm (From the center of the ear cup to the center) Maximum extension +7cm [Shipping method] Folded We plan to ship by regular mail. Please feel free to contact us.