Car Cup Holder Tray with Expandable Base Compatible with Yeti 20/26/30 oz

🧿CAR CUP HOLDER EXPANDER：The car cup holder expander expands from 2.6’’ to 3.9’’. Just rotate cup holder until prongs extend and tighten against car's cup holder. The 4 rubber tabs inside the cup help stabilize the cup to prevent it from sliding, the U-shaped groove makes it possible to place a mug with a handle and the coaster can reduce the noise while driving. Vehicle Not Recommended: rav4; mini; subaru outback; mazda 3; 2005 chevy colorado. 🧿COMPATIBILITY：The upper cup holder measures 3"in diameter, which is suitable for regular bottles within 3" in diameter, while the lower cup holder measures 4"in diameter, which is compatible with Yeti 20/26/30 oz, Hydro Flasks 32/40 oz, Nalgenes 30/32/38/48 oz and Camelbak 32/40 oz.and other bottles, mugs or cups in 3.4"- 3.8". 🧿360°ROTATING DETACHABLE TRAY：The tray can be flexibly rotated 360°, so you can adjust it to the most convenient and comfortable position. It can be placed such as snacks, burgers, French fries, coffee, mobile phones, napkins, wallets, sunglasses, parking tickets, credit cards, keys, coins, documents, pens, etc. The rubber pad on it can prevent being scratched by items or making noise while driving.