Compatibly*:Suitable for i watch Series 4 / Series 3 / Series 2 / Series 1 40mm, 42mm, 44mm for women men. Comfortably Wear, Stainless steel mesh weave design, comfortable and breathable. Simple and fluent curves, adjustable Milanese loop, no buckle needed, super easy to remove or replace. Strong Magnetic Closure-Personalize your Smart Watch with this refined strap, Wraps comfortably around wrist and locks into place with the strong magnetic closure.