The Car Cup Holder is the perfect solution for cylindrical cup holders. Installation is quick and easy. The cup holder can be easily removed from the slot. This cup holder has a deep base that provides excellent balance for water bottle. It is perfect for golf cart, boats, and trucks. Features -Color:Black -Material:ABS -Size:17.20X11.50X11.50cm/6.76X4.52X4.52in -Note: can hold bottle with diameter of 3. -3.8 in (approximately 8.9 cm-9.8 cm); suitable for car cup holder slot with diameter of 2.5 in-3.75 in. -The car cup holder is the perfect choice for cylindrical cup holder, practical to use. -Its simple installation method, along with the cushion pad, stability and compatibility. -It securely holds bottle, and can be easily detached from the slot, saving . -The cup holder deep base provides balance, and it can fit different car cup holder slot. -With strong load-bearing capacity and resistant to breakage and deformation, ensuring that it is not easy to fall or deform. Package list: 1 holder with mat