Rev up your sense of humor with Big Truck Nuts! The ultimate gag gift for any bachelor party, birthday bash, or hilarious White Elephant exchange. Surprise your friends and watch their faces light up with laughter when they see these eye-catching fake balls hanging proudly from your car hitch. Make a bold statement on the road and let everyone know who has the biggest balls around! These conversation starters can easily be attached under the rear bumper or trailer hitch, or hung from anything you'd like to adorn a set of balls with. Don't miss out on this playful decor that promises to keep you and others entertained! Easily attach your Truck Nuts under the rear bumper or trailer hitch with chains, rope, or zip ties. As they travel along with you, you'll be getting noticed for your well-endowed item! Measurements: Length: 7.5 inches Width: 4.3 inches