Mobile settings plastic sunk buttons - Stock vector

settings, options, preferences, gear, cogwheel, smartphone, phone, cellphone, mobile, cellular, communicate, communication, dialog, device, display, screen, touchscreen, multimedia, applications, electronic, digital, technology, buttons, icons, app, application, symbol, set, design, theme, template, sunk, bevel, deep, edge, spherical, round, gradient, color, gray, green, red, blue, orange, purple, magenta, yellow, cyan, vector, illustration