The Parameters of stainless steel tumbler

Material: 18/8 Stainless Steel
Brand: Doyoung
Colors in Stock: black, green, gray, navy blue, pink, white, orange, sky blue, light purple, fluorescent yellow
Capacity: 20oz 25oz 30oz
Product size: optical cup diameter + height + bottom diameter (mm): 87*220*75
Single weight: 445g
Leak Proof: Yes
BPA Free: Yes
ECO Friendly: Yes
Phthalate-Free: Yes
Is Dishwasher Safe: Yes
Is Microwaveable: No
Country of Origin: China
Custom: Acceptable
Reusability: Reusable
Package Contents: 1× Bottle, 1× Box, 1×Straw
Packing: White Box
White box size: 95X95X305mm
Box size: 20OZ: 57.5*55*22.5 (25 pieces)
25OZ: 57.5*55*22.5 (25 pieces)
30OZ: 57.5*55*27.5 (25 pieces)
Box weight: 20OZ: 11KG
25OZ: 12.5KG
30OZ: 13.5KG

Product Features

The standout feature of this stainless steel tumbler is its bold, colorful design, ensuring you stay hydrated in both style and functionality. Perfect for car commutes, workouts, or home use, this tumbler combines practicality with sleek aesthetics.
Equipped with a built-in flip straw, the tumbler offers effortless, mess-free sipping on the go. When not in use, snap the straw shut, and the double-wall vacuum insulation will keep your drink leakproof and refreshingly cold for hours.
Designed for versatility, this stainless steel tumbler fits perfectly in your vehicle’s cup holder and even on treadmills or spin cycles. The convenient folding handle allows for quick grab-and-go action, making it the ideal companion for your busy, active lifestyle.

Why We Choose Doyoung®’s stainless steel tumbler?

Certified Quality: Our product is CE, FDA, and MSDS certified, ensuring thet meet high standards of safety quality.

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 stainless steel tumbler, you are investing in a product that combines certified quality, stylish design, affordability, and the benefits of advanced production technology.

Customizing Options

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 stainless steel tumbler with straw.
Package: We support box customization and also support design a new box for you.

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.