Handle for 30 oz Yeti Rambler Tumbler (Blue Handle Only) Handle for 30 Oz YETI Rambler Tumble Comfortable Handle Firmly Grips your Tumbler at any Angle, Even Upside Down. This handle is not only a perfect fit for your cup but also fits in most car cup-holders. Hold on cups will not drop ,stay firmly with ramblers, anti-slip rubber design will guarantee. Comfortable Handle Firmly Grips your Tumbler at any Angle, Even Upside Down.