Product : Apple - strap for smart watch - 41 mm Product Type : Strap Intended For Smart watch Case Size Compatibility 38 mm, 40 mm, 41 mm Band Size : Small (fits wrists 135-150 mm) Product Material : Recycled polyester Manufacturer Warranty : 1-year limited warranty Designed For : Watch Edition Series 5, Edition Series 6, Hermès Series 3, Hermès Series 4, Hermès Series 5, Hermès Series 6, Hermès Series 7, Hermès Series 9, Nike SE, Nike Series 5, Nike Series 6, Nike Series 7, Nike+ Series 4, SE, Series 10, Series 3, Series 4, Series 5, Series 6, Series 7, Series 8, Series 9