POPSOCKET - MOUNTAIN HIGH POPSOCKETS POPGRIP •Has a black base. •It’s a smartphone/cell phone holder/grip and stand with a removable, swappable top. **Sticks to smooth, hard, flat, non-silicone surfaces only. Check out all my other PopSockets—BUNDLE AND SAVE ON SHIPPING!!! Plus I give 10% discounts on bundles of 2 or more items! :-)