Product Features of the Double Wall Tumbler

Introducing the ultimate companion for your beverages–our 40oz double-wall tumbler! Whether you’re heading to work, the gym, or on an outdoor adventure, this tumbler is designed to meet all your hydration needs with ease and style.
Unmatched Insulation: Experience unparalleled insulation technology that keeps your drinks hot for over 8 hours and cold for more than 10 hours. Even ice-cold beverages stay frosty for over 30 hours! This makes it perfect for your morning coffee, afternoon iced tea, or even water to refresh you throughout the day.
Durable, High-Quality Materials: Crafted with premium, food-grade stainless steel, our tumbler guarantees durability and safety. It’s rust-resistant, BPA-free, and designed to maintain the pure flavor of your beverages, ensuring every sip is just right.
Stylish and Functional Design: Available in a variety of vibrant color options, this tumbler doesn’t just perform exceptionally – it looks great too. The sleek, ergonomic design fits comfortably in your hand, and the sturdy handle makes carrying it a breeze, even on the go.
Convenience in Every Detail: The spill-proof lid ensures that you can carry it in your bag without worrying about leaks. The tumbler’s wide mouth also makes it easy to clean and fill with ice cubes for an extra-cold drink.
Whether you’re commuting, hiking, or just lounging at home, our 40oz double-wall tumbler is your ultimate beverage partner. Keep your drinks at the perfect temperature while making a bold style statement!

Customization Option

Logo: Our product support logo printing by silk print, laser print, 3D print, and full print.
Color: We support color customization and if you can offer the Pantone color code.
Mold: We support mold making based on this travel mug with handle.
Package: We support box customization and also support design a new box for you.

Why We Choose Doyoung®’s Double Wall Tumbler?

Certified Quality: Our product is CE, FDA, and MSDS certified, ensuring thet meet high standards of safety quality.
Stylish and Unique Design: Our Double Wall Tumbler are styled to match the most popular water bottle trends, with up to 20+ colors to choose from, or different color combinations.
Affordability and Versatility: Our Double Wall Tumbler is not only affordable but also designed for quick and easy use. They make perfect personalized party favors, ideal gifts for Father’s Day, Mother’s Day, and Christmas, and are great for backyard BBQs, pool or beach outings, outdoor camping, and company giveaways or office settings.
Efficient and Automated Production: Established in 2009, Doyoung®drinkware embraces automation to stay competitive. Our investment in robotic systems has significantly boosted efficiency and reduced labor costs, allowing us to handle projects swiftly and deliver high-quality drinkware products.
OEM & ODM Services: Our design team, consisting of over 20 domestic and international designers, collaborates with renowned artists to create over 100 innovative designs annually, some of which are patented. We offer customized designs and can sign an NDA to protect your unique OEM ideas. We also have over 100 custom machines for nearly 15 custom techniques.
Best Service: We can offer you the best service and product quality. We will keep you updated with the production progress and shipping progress after the order is paid. If there is any after-sale problem with the order, we have a special after-sale team to provide you with solutions to minimize your loss.

By choosing Doyoung®’s Double Wall Tumbler, you are investing in a product that combines certified quality, stylish design, affordability, and the benefits of advanced production technology.

To help you better understand our product manufacturing process and factory environment, we have specially created an introduction video of our factory. Through this video, you can see our company’s production process and team size, and learn about our strict quality control and advanced production equipment. Click the link below to watch our factory video and experience our professionalism and dedication:

https://www.youtube.com/watch?v=71UIzaKGGVM

The Parameters of Double Wall Tumbler

Material: Food Grade 18/8 Stainless Steel
Brand: Doyoung
Color: Red, Pink, Green, …, Customized Color
Capacity: 40oz
Special Feature: Wide Mouth, Double Wall Vacuum
Leak Proof: Yes
BPA Free: Yes
ECO Friendly: Yes
Age Range: Adult, Teenager
Theme: Sport
Product Care Instructions: Hand Wash Only
Is Dishwasher Safe: No
Is Microwaveable: No
Country of Origin: China
Shape: Round
Pattern: Solid
Material Feature: Insulated
Temperature Holding Time: 12-24h
Custom: Acceptable
Activities: Gym, Outside
Reusability: Reusable
Package Contents: 1× Bottle, 1× Box
Packing: White Box

Sample Policy

We support sample services and guarantee a full refund of the sample cost once the sample is approved and a bulk order is placed. This way, you can confidently try our products, ensuring they fully meet your needs and expectations. We are committed to providing the best service and experience for our customers.