NIB Aritaum Copper Black Compression Wrist Sleeve Breathable Unisex 1 Pair Sz XL. Brand new, never worn. No known. NIB Aritaum copper black wrist sleeve Compression wrist sleeve Breathable unisex wrist support 1 pair wrist sleeves Aritaum unisex accessories Copper-infused wrist sleeve Compression support for wrist Breathable wrist brace Unisex wrist sleeve set New in box wrist sleeve