If you're looking for a high-quality blank canvas to bring your creative ideas to life, look no further than Joyclub’s 20 oz Sublimation Tumblers Classics (Round Bottom). These perfectly designed blanks are ideal for DIY projects, custom gifts, and small-batch business products.

Why Choose the 20 oz Classics Round-Bottom Tumbler?

1. Premium Sublimation Coating
   Joyclub sublimation tumblers feature a specially formulated coating that allows your designs to transfer vibrantly and sharply. Whether you're using a heat press or an oven, the result remains clear and long-lasting.

2. Stainless Steel & Double-Wall Insulation
   These tumblers are made from food-grade 304 stainless steel and include a double-wall structure. This ensures that beverages stay hot or cold for longer, making your custom creations not just beautiful, but also practical.

3. Straight Skinny Design
   The “skinny straight” silhouette makes design wrapping easier and minimizes heat press issues. The integrated molding ensures the tumbler is absolutely straight — perfect for full-wrap designs. WoodArtSupply+1

4. Complete Package for Sublimation
   Each tumbler comes with a lid, straw, rubber bottom, and shrink wrap film. This setup ensures you have everything you need to finish your project professionally.

5. Bulk & Wholesale Options
   If you're running a custom drinkware business, Joyclub offers wholesale sublimation blanks, including this 20 oz Classics model, at competitive prices. Joyclub+1

✨ Creative DIY Tumbler Ideas

Here are some DIY tumbler ideas you can try with these Joyclub blanks:

• Custom Photo Tumblers: Use family photos, pets, or travel memories to create personalized gifts.

• Inspirational Quotes or Typography: Add motivational phrases or minimalist text to make tumblers that inspire every day.

• Holiday Themes: Think Christmas snowflakes, Halloween pumpkins, or summer beach vibes — perfect for seasonal gift sets.

• Gradient or Ombre Wraps: Play with color transitions, glitter, or metallic effects for a premium look.

• Business Merch: Add a company logo or brand message to create custom merchandise for events or company giveaways.

🔧 How to Sublimate (Quick Guide)

1. Design: Use software like Canva or Photoshop to create your design. Mirror the image before printing.

2. Print: Use high-quality sublimation paper with sublimation ink.

3. Wrap & Tape: Wrap the paper around the tumbler and secure it with heat-resistant tape.

4. Press: Use a heat press (or convection oven) at the correct temperature and time to ensure a full transfer.

5. Cool & Finish: Let the tumbler cool before removing the paper and checking the result. Then insert the lid and straw, and your custom tumbler is ready.

🎁 Perfect for Gifts & Business

• Gifts: These tumblers make fantastic personalized gifts for birthdays, weddings, or corporate events.

• Small Business: Because Joyclub offers wholesale sublimation blanks, you can order in bulk and create a line of custom drinkware for your shop. Joyclub

• Promotional Items: Add your brand or event logo to create memorable promotional products.

✅ Why Joyclub Is a Trusted Choice

• Fast and reliable shipping from U.S.-based warehouses. Joyclub+1

• Low minimums for small business owners and crafters.

• High consistency in product quality: straight design, good coating, and reliable finishes.

• A wide catalog of sublimation blanks: not just tumblers, but also T-shirts, bags, and more. Joyclub

🔗 Get Yours Now

Ready to take your DIY tumbler game to the next level? Check out the 20 oz Sublimation Tumblers Classics (Round Bottom) and start creating something truly unique:

👉 Order now from Joyclub

🏁 Final Thoughts

Whether you're a hobby craft-maker or a growing sublimation business, these Joyclub 20 oz sublimation tumblers offer the perfect mix of quality, usability, and creative potential. With the right design and a little effort, you can transform these blanks into beautiful, custom drinkware that stands out — and sells.

Start designing, start sublimating, and let your creativity shine. ✨