We love surprises and are excited to offer you a little extra happiness with your order! 🎉 Surprise Mega Mugs are only available as a shopping cart add-on when you are already purchasing at least one Swig cup, cooler, or tote bag. You may add as many Surprise Mega Mugs as you wish per order, at a great discount, while knowing you will receive one of our premium Mega Mug styles. Consider gifting your Surprise Mega Mug to a friend or keep it as a backup for yourself, when your favorite one is in the dishwasher. And the best part is our Surprise Mega Mug changes at least twice a month*, so you never know which one you'll get! If you add more than one Surprise Mega Mug to your cart, you will receive multiples of that exact same Swig. It is not random. All Surprise Mega Mugs are final sale and may not be returned. *Surprise Swigs may change more frequently as we run different sales and promotions. DETAILS Surprise Mega Mugs can be any 30oz or 40oz Mega Mug. Surprise Swigs do not come gift-wrapped. You will not be able to add Surprise Swigs to an empty cart. You must add at least one Swig cup, cooler, or bag for the Surprise Swig options to show up.