This is a universal car, truck, or boat cup holder for your Yeti Rambler 14 oz coffee cup. Works in almost every vehicle. Including your boat. Mug is for display purposes only and does NOT come with cup holder. Custom colors are available. If you have a specific one you would like, please message us or a generic black will be sent. Made with a tough PLA plastic filament to insure long lasting dependable strength and durability. These are made in-house by us. If you have any questions, please contact us. Thanks.