Description When you’re driving on the freeway, the last thing you need is your coffee mug teetering in your cup holder. And you sure don’t want to be holding it in one hand, let alone with a handle that could at any time. It’s dangerous. So, we just decided to provide a higher quality handle. The tumbler handle fits most 30 oz tumblers, such as Rambler, Rtic, Ozark, Trail, Berg, SIC, Chillr, Kodiak, Boss, etc. Features - Color: Black - Material: Plastic - Size: 14.5 x 10 x 10 cm. - The handle is made of durable plastic material, provides a perfect stability and an extra grip for your tumbler. - This 30 oz tumbler handle nor fit new rtic tumbler but can perfect fits below brand cup, Tumbler, Rtic, Ozark Trail, Kodiak, SIC, Boss. - The ergonomic design enables a relaxed grip from every angle. - Most tumbler handles stretch out with use, these anti-slip rings will maintain their shape. - Allows you to keep a firm grip on your tumbler without straining or cramping. The handle is made of durable plastic material, provides a perfect stability and an extra grip for your tumbler. |This 30 oz tumbler handle nor fit new rtic tumbler but can perfect fits below brand cup, Tumbler, Rtic, Ozark Trail, Kodiak, SIC, Boss. |The ergonomic design enables a relaxed grip from every angle. |Most tumbler handles stretch out with use, these anti-slip rings will maintain their shape. |Allows you to keep a firm grip on your tumbler without straining or cramping. The handle is made of durable plastic material, provides a perfect stability and an extra grip for your tumbler |This 30 oz tumbler handle nor fit new rtic tumbler but can perfect fits below brand cup, Tumbler, Rtic, Ozark Trail, Kodiak, SIC, Boss |The ergonomic design enables a relaxed grip from every angle