1. You can mixed color and model for your order, please leave message for the model, color and each quantity you want. 2. If you don`t leave message for the color you need, we will send out all the models at mixed color. 3. We can provide quality pictures without watermark,. If you need pictures, please message me your email adress, thank you! We will send it out by DHL / FEDEX / TNT/EMS/E-Packet / China Post 1.Compatible For Apple Watch 2. Perfect Butterfly buckle easy to insert and adjust the length to fit your wrist, it is an equal high-quality alternative strap perfectly fit for your watch;.syi