Color:Space Gray 42mm If you have additional leather strap or stainless steel strap, How do you follow one's inclinations to replace your favorite band ? --- You need a connection adaptor ! This connector is made of high quality stainless steel. With connector, you can truly personalize your Apple Watch without breaking the bank. You can wear a band for your morning workout and quickly change it out for a more professional band on your way to work. Wear a colorful band to express yourself throughout the day then switch to a black band for that black-tie event. Specifications: ¡ñ Material: stainless steel ¡ñ Size: 42mm and 38mm ¡ñ Color:Silver, Space Gray, Space Black, Gold, Rose Gold. Feature: ¡ñ Perfect fit for all type of Apple watch (including series 1, series2/ Nike+/ Edition) ¡ñ Seamlesslyfits into your watch to maintain its beauty while enhancing usability. ¡ñ Easily change out custom watch bands with the push of a button. ¡ñ Comes in four precisely calculated finishes to perfectly match your watch. ¡ñ Securely locks into place, ensuring your watch is safe at all the times. Warranty: 18-month worry free warranty. We intend to offer you a 100% satisfying purchase experience from Oittm. Please contact us first if there is any problem with the item. We will try our best to give you a satisfying solution.