- Compatibility with Tapered Cups: This car cup holder expander is specifically designed to fit bottles and cups with diameters ranging from 7.6 cm to 10.2 cm, accommodating various styles of drinking vessels, including tapered cups. - Innovative Expandable Base: The unique expandable base ensures a secure fit in your vehicle's cup holder, providing stability and preventing spills during your journeys. - Durable ABS Material: Crafted from high-quality ABS material, this holder is built for longevity, maintaining its shape and functionality even with daily use. - Compact Space-Saving Design: Measuring 4 x 13.4 x 17.5 cm, this compact holder occupies minimal space in your car while offering ample support for your beverages. Use Scenarios: - Ideal for road trips: Keep your drinks secure and within reach, whether you're traveling with family or friends. - Perfect for daily commutes: Enjoy your morning coffee or hydration on the go without worrying about spills. - Great for outdoor adventures: Bring your favorite drinks along for picnics or camping trips, ensuring they stay upright and accessible.