Send a slice of happiness for their special day!

Our Happy Birthday Cake Slice Personalized Jarcake is the ultimate custom birthday treat, combining a festive cake icon with any Jarcake flavour you desire.

The choice is yours: Select this cute Cake Slice sticker and pair it with any of our 50+ Jarcake styles, from classic Vanilla to S'mores, Cookie Dough, or even a character theme!

It's guaranteed maximum freshness and Grab-and-Go convenience.

Measuring 3.5" wide and 2.75" high (Regular size) or 2.75" wide and 2.5" high (Mini size), this generous serving is ready-to-eat, just grab a spoon and enjoy!

A Perfect Gift: This jar comes with the "Happy Birthday Cake Slice" sticker applied to your chosen flavour, making it a delightful, customized gift for friends, students, or colleagues, guaranteed 100% Peanut & Tree Nut Free.

Need a gift for the whole office? Upgrade to our Shortbread Cookie Jar (100+ Cookies) for a grand statement!

Please Note: Toppings will correspond to the specific Jarcake flavour you select.