SHUNWEI SD-1034 Car Cup Holder Expander Square Drink Holder (Black)

1. Universal Square Design: Specially designed to hold square cups, milk cartons, beverage boxes, and other non-round containers securely during your drive.
2. Durable Material: Made from high-quality plastic, lightweight yet sturdy, ensuring long-lasting use without deformation.
3. Stable & Anti-Slip: Helps keep your drinks stable, reducing spills and movement while driving, even on bumpy roads.
4. Quick Installation: Easy to place in most standard car cup holders, simply insert the expander to convert your round holder into a square one.
5. Space-Saving & Practical: Compact and convenient, making full use of your car cup holder space while enhancing versatility.