Band Material: 100% Genuine LeatherAdaptor Material: Stainless steelThickness: 2mm100% Brand New And High QualityContracted design style, with you life contracted and not simple.Genuine leather strap, become soft, make your wearing more comfortable.Pure steel buckle, with Adjustable Magnetic, fine grinding and polishing, long service life.Genuine leather strap, make sure that when wear neat and submissive.Smooth Granada leather with two-piece magnetic closure.These watch bands are suitable for Apple Watch, Watch Sport and Watch Edition.