We want fans to celebrate their fandom by customizing and personalizing certain products. For these customizable products, including jerseys, we invite customers to tell us how they would like their preferred name or other text to appear by typing that text into the field indicated. However, just because a customer is able to type proposed customization text into the field and is able to complete the order through the website, not all proposed customization text will be accepted. Please note, Fanatics may reject and cancel any customization order for any reason, including for messages that are deemed offensive or inappropriate. Represent your favorite team while enjoying your favorite drink with this San Francisco 49ers 19oz. Personalized Starter Mug. This mug is perfect for enjoying your favorite drink to start the day. The crisp San Francisco 49ers graphics will make this your go-to mug on game days.