This product has been photographed personally by me,
No problem of missing pixels!

12 Realistic Buttons Colored -
Included 12 Buttons in Grayscale -

Bônus Button Ties -
Perfect to develop their kits and layouts -
All Files in PNG - (300 dpi) High Quality -

S40/S4H & Commercial Use -
Credits are not required but appreciated -
You can use these elements to integrate digital kit licensed S4O/S4H -