Ergonomic Design: Crafted from high-quality plastic, this tumbler handle features a 0.9-inch thick grip for comfortable handling. The groove design provides a secure hold at any angle, helping prevent slips even when the cup is inverted. Versatile Compatibility: Designed to fit most 20-ounce and 30-ounce cups, this handle securely inserts into various cup holders. The sturdy outer rim helps keep your tumbler stable, reducing the risk of spills. All-Season Durability: Built to perform in extreme temperatures, this handle remains crack-resistant in cold weather and maintains its shape in high heat. Its durable construction supports long-term use throughout the year. Secure Fitment: Provides a stable fit in car cup holders and other surfaces, helping prevent movement during travel or daily use. The design helps keep your tumbler in place. Easy Maintenance: This washable tumbler handle is simple to clean. Rinse as needed to maintain cleanliness. This tumbler handle is made from durable plastic and features a comfortable 0.9-inch grip. The ergonomic groove design allows for a secure and stable hold at any angle. Lightweight and sturdy, it fits most 20-ounce and 30-ounce cups and fits securely in cup holders. The reinforced rim helps prevent shifting, making it convenient for on-the-go use. Designed for temperature resistance, it performs well in both cold and hot conditions. Sized to fit standard car cup holders, it offers reliable grip and stability. Easy to clean and maintain, this handle is a practical addition to your drinkware. Item Name: Tumbler Handle Material: Plastic Features: Anti-slip Grip, Tumbler Accessory, Secure Fit Size Details: 20 Oz: L: 14.5cm, W: 9cm (Approx.) 30 Oz: L: 16.5cm, W: 10.8cm (Approx.) Notes: Due to differences in lighting and screen settings, the item's color may vary slightly from the images. Slight variations in dimensions may occur due to manual measurement. Package Includes: 1 x Cup Handle