If you are going to enable the Party Boy perk, you need to have an appropriately themed FALLOUT Party Boy Tumbler for your beverage. Add this 13.5-ounce tumbler to your barware collection and bring a little life to your next party.

Product Description:

• 13.5 oz
• Dimensions: 6.875" x 2.75" x 2.625" 
• Care Instructions: Hand-wash recommended