Expander Organizer Adjustable Nalgenes Camelbak Review

EXPANDABLE BASE FOR DIAMETER 2.5"-3.75" CAR CENTRE CONSOLE CUP HOLDER: Seven Sparta car drink cup holder comes with a base that expands to fill the console cup holder to fit different vehicles, such as motorcycles, boats, trucks, RV's and golf-carts. SECURES TIGHTLY WITHOUT TIPPING OR SPILLING: This car cup holder built with solid and thick plastic and the rubber tabs around the top of the cup holder hold the cup firmly in place without tipping or spilling when driving down the road. FIT MOST 32 OZ. - 40 OZ. LARGE BOTTLES & DIAMETER 3.4"-3.8": This car cup holder expander is big enough for oversized thermoses, it also can work with most popular brands bottles and many large fast food cups in 3.4"-3.8" diameter. (not fit for Rambler 14 oz Mug). LARGE SLOT FOR CONTAINER WITH HANDLES: It is easy to remover the cup holder from the slot. And the cup holder has a base deep enough to provide great balance for your water bottle. UPGRADE VERSION: Upgrade the cup portion of the adapter to more solid metal material. For those with oversized water bottles and containers, this car cup holder is great for keeping them secure.