Preppy Cups by Preppy Mama
Personalized Birthday Cups – Retro Design Number Party Cups | Custom Styrofoam Drinkware
Personalized birthday cups from Preppy Cups by Preppy Mama bring a unique retro design to your special event, delivering custom party cups that enhance any celebration. These 16 oz styrofoam birthday cups serve as colorful foam cups perfect for birthdays, weddings, and showers, ensuring your guests enjoy stylish and functional drinkware. Crafted with over a decade of expertise, these number birthday cups provide vibrant, monogrammed drinkware options that elevate your birthday party supplies with a personal touch.
Each cup features a durable styrofoam build that keeps drinks cold longer, minimizing condensation and spills—ideal for outdoor or indoor events. Our custom event cups are fully customizable: choose your colors, wording, and retro design cups to match your theme perfectly. Whether you need custom bridal shower cups or personalized baby shower cups, these unique party favors make every gathering memorable.
- 16 oz capacity for ample beverage servings
- Made from high-quality styrofoam for insulation and durability
- Customizable with names, numbers, and motifs to fit any occasion
- Vibrant retro design cups that stand out at parties
- Ideal for wedding party cups, bachelorette parties, family reunions, graduations, and more
- Over 10 years of experience crafting personalized drinkware
- Backed by positive customer reviews and a satisfaction guarantee
These colorful foam cups combine style with practicality: the sturdy construction prevents leaks while the personalized designs add a festive flair. Our monogrammed drinkware is perfect for creating cohesive party themes or gifting as keepsakes. Ordering is simple—browse our designs or request a fully custom look tailored to your vision.
We invite you to join countless happy customers who trust Preppy Cups by Preppy Mama for their birthday party supplies and custom event cups. Connect with us on Facebook, Etsy, and Instagram to see real customer photos and get inspired. Use hashtag #THEPREPPYMAMA or tag us in your photos to receive 10% off your next order plus chances to earn gift certificates.
Make your next celebration unforgettable with our personalized birthday cups—where quality meets creativity in every sip.
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About This Cup
About This Cup
These custom personalized 16oz cups are perfect for your next event. They are printed on one side in full color. The artwork area is 2.75 tall by 2.5 wide as is represented in this picture.
Order Process & Proofs
Order Process & Proofs
Our custom cups don’t move into production without your approval. After you place your order, we provide a proof via email to your inbox in a day or two! We will continue to do proofs until we know you are thrilled! For fastest turnaround be very detailed in your directions to us.
Uploading a file for us to use?
We prefer a .png with a translucent background but will also accept .jpeg and .pdf. Our max image size for styrofam cups is 2.75 x 2.6ish. So please realize if your image is wide but not tall...it won't take up all the printable space.
If you designed your art in canva - please SHARE your file with preppymama@preppymama.com and mark that we can edit!
Shipping & Returns
Shipping & Returns
Our Full Color Cups leave our warehouse in about 10 days business days after the proof has been approved.
All custom orders ship USPS for free! If you need faster shipping choose faster UPS/ FEDEX Ground. If you need faster shipping than that or are cutting it too close - let us know so we can work together to get your cups there on time!
If there is something wrong with your custom cups - please let us know within 24 hours of delivery. It is important so we can fix the problem in a timely manner. All cups in the order have to be returned for consideration for replacement-every cup in the order not part of the order.
Cup Care Instructions
Cup Care Instructions
Our styrofoam cups are great for any outdoor occasion or to keep you drink hot or cold. These are disposable cups for one use. Sometimes we hear people wash them and use them again with luck but these are meant to be disposable.
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- What Cup Size Is Right?
- About Preppy Mama & Preppy Cups
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If in doubt, always order a cup size larger. The ounce size of a cup is the TOTAL CAPACITY of the cup to the edge of the cup. There is no room for sloshing or even ice. For example, a 12 oz can of soda will fit in a 12 oz cup, but you need room for ice, and some sloshing around so you really need a cup bigger than 12 oz.
Here are a few pointers when deciding which cup size to choose!
4-10 ounce for children or ice cream snacks
9 -14 ounces for wine, cocktails, frozen treats
16+ ounces soda, beer and cocktails
12 oz soft drink over ice fits nicely in a 16 or 20oz cup (depeding how much ice you prefer)
a 12 oz beer works best in a 16 oz cup because there is no room for the foam in anything smaller.
We sell mostly 16 oz cups because the size can fit most anything! - If you are serving mixed drinks, wine and beer and only want to order one size cup - the 16oz is the cup for you!
If you intend to serve 12-oz. beverages in plastic cups, we recommend using 16-oz. cups or larger due to ice, spillage etc.
Our 16oz cups will be perfect for beer, mixed drinks, water and iced tea. The 14oz and 12oz cups will be great for mixed drinks and signature cocktails. Our 10oz, 9oz and 8oz will work wonderfully for wine or even a frozen treat!
Preppy Cups from The Preppy Mama! The PREPPY MAMA prides herself on these fabulous PREPPY CUPS! These 16 oz styrofoam cups will be the perfect:
Wedding Party Cups Bridal Shower Cups Baby Shower Cups Graduation Party Cups Bachelorette Party Cups Family Reunion Party Cups Engagement Party Cups Birthday Party Cups
With over a decade of experience, we are dedicated to making your function or celebration the best it can be. Our services offer a variety of custom designs to cater to brides, businesses, and event planners. Our designs are 100% personalized and can be changed to fit your desired style. View our existing designs and motifs for a starting point, and make alterations to match your occasion precisely.
