Hey there! Tired of juggling your phone and drinks while driving? This clever cup holder expander does double duty - it's both a secure phone mount AND extra storage space for your favorite beverages. Seriously, this thing holds everything from your morning coffee to those giant 46oz Stanley tumblers everyone's obsessed with. The adjustable base expands from 2.8 to 3.9 inches so it fits practically any vehicle - Teslas, trucks, SUVs, you name it. Your phone clips in securely (fits devices up to 4.3 inches wide) and the head rotates a full 360 degrees so you can position your navigation perfectly. No more shaky phone situations either - the anti-slip rubber base keeps everything stable while you drive. Plus, the extendable arm lets your passengers watch videos or help with directions. Installation's a breeze with the included tools - just pop the base in your cup holder and you're good to go. Perfect for road trips, daily commutes, or when you need that extra coffee holder for the drive-thru run!