Unwind in style with the Heavenly Howlite Apple Watch Strap – your go-to accessory for calm and serenity. Known as the "Calming Stone," Howlite melts away stress, bringing a peaceful vibe to your day. Features Compatible with 38mm - 45mm Apple Watch face One Size Fits All: 6.0-10.5 inches; adjustable (Please note that this measurement includes the watch face.) Materials: Howlite and Stainless Steel Handmade with Love and Carefully Manufactured UPC: 850039111952