Features: 1. The usual problem with the car drink holder console is you can39;t adjust the size. You can39;t put small bottled water to fit in securely. It will possibly bounce off when you drive. Car On-Board Water Cup Holder Fixer is your practical solutions. No need to buy or find a compatible design to fit in your drink holder. Just stick these fixers to your Car drink holder to prevent spilling. 2. CUP HOLDER: This Car On-Board Water Cup Holder Fixer Set can make your water cup securely stored, protect the cup from wiggling, and prevent water from spilling. 3. PRACTICAL SOLUTIONS: Most of the car holder console is too wide for your cup. The Car On-Board Water Cup Holder Fixer Set is your practical solutions to tighten the space, making your cup securely placed. 4. UNIVERSAL CUP FIXER: Self-Adhesive, compatible to match with your water cup and your onboard cup holder console. With its generic design, you don39;t need to find another cup holder accessory that will match your vehicle. 5. DURABLE: Car On-Board Water Cup Holder Fixer Set is made from premium quality ABS materials. The built-in spring makes the cup firm and secure and will not easily lose its tightness. Once installed you39;re ensured with a lifelong service. Notice: 1. Actual color may be slightly different from the image due to different monitor and light effect. Please allow 1-3cm deviation due to manual measurement. Specification: Material: ABS Size: as picture show Color: black Package List: 3/6pcsoptional x Water Cup Holder Fixerwater cup holder is not included