Our Stainless Steel Apple Watch Adapter for 38/40mm fit perfectly with all of our 20mm wide straps and fit all versions of the Apple Watch with the smaller (38mm & 40mm) case size. You can choose different colors to coordinate or complement your strap and watch color as well. Adapters are sold in pairs, so there are two Adapters in each order, which is enough to connect one strap. If you are purchasing multiple straps, you may want to purchase additional connectors as well so you can leave the straps attached to the connectors to allow you to change between straps quickly and easily.
Always be sure that your strap is securely attached to the adapter and that the adapter is properly and securely attached to your watch before wearing it.