Please choose the style which you need from pictureBlack: Style 1White: Style 21. OUR PRODUCTS ARE SOLID - Durable metal materials: Mainly made of Aluminum. Part made of high strength PA plastic. One time purchase for long-term use.2. TRUE UNIVERSAL COMPATIBILITY - Fit SmartPhones/Devices from 2 1/8" - 3 7/8" This means you can use anything from an iPhone 6S Plus， 6， 5， 4， to Samsung Galaxy S and Note Series3. PICK YOUR SCOPE or EYEPIECE - Fit eyepieces from 28mm - 47mm and Turn your Scope into a Wireless Camera4.Phone is well protected by High density EVA pads and nothing contacts your phone's screen. The most solid digiscoping adapter kit on the market to allow the connection of your smart phone to your favorite scoping instrument with an eyepiece. Telescope， monoscope， monoculuar spotting scope， telescope， microscope， certain binocular models. Capture your amazing sights forever on your smartphone or mobile device.Package Include: 1 X smartphone adapterHave a good day.