KS4B28A 350ml Stainless Steel Coffee Tumbler Eastegg

1. Product Overview & Application

The EASTEGG is committed to design and produce high-quality insulated Tumbler whosesale. We hope to bring fashionable,reusable and food safe products to more families.

With our Double-wall Stainless Steel Tumbler ,you can fill the removable fruit infuser with fruit and enjoy healthy water taste instead of drinking tasteless water. Sipping drinks with straws in your style.

As a trusted bottle wholesale supplier, Eastegg provides scalable OEM/ODM support, low MOQs, and fast delivery from our fully automated production facility in China.

2. Key Product Advantages

Ice-Cold Refreshment, All Day:

Thanks to double-wall vacuum insulation, your drinks stay ice cold for hours. Whether you’re at the gym, on a hike, or at your desk, keeps your water refreshingly chilled.
Classic Style, Modern Comfort:
Available in customized color and fresh designs, this tumbler adds a touch of style to your hydration routine.
Built to Last, Built for You:
Made from 18/8 recycled stainless steel, this BPA-free Stainless Steel Tumbler is as durable as it is sustainable. It’s dishwasher-safe, meaning no hassle when it’s time to clean. Enjoy your water worry-free, wherever life takes you.

Perfect Fit, Every Time:
With a textured comfort-grip handle and a narrow base that fits most car cup holders, the Eastegg is as easy to carry as it is to store. Ideal for your commute, gym bag, or next road trip, this tumbler is always right by your side.

3. OEM/ODM Services for Stainless Steel Tumbler Wholesale

As a professional Stainless Steel Tumbler supplier, Eastegg offers comprehensive OEM and ODM solutions to meet the diverse needs of global B2B buyers. Whether you’re building your own brand or expanding an existing product line, we provide flexible customization options and full technical support.

OEM Services Include:
Custom logo laser engraving or silk printing
Private label packaging (color boxes, gift boxes, etc.)
Customized colors, finishes, and accessories

MOQ-friendly bulk production with fast lead times

ODM Services Include:
Collaborative product development based on your concept
Exclusive mold design for differentiated market positioning
Engineering and material support for functionality upgrades

With over 10 years of experience in bottle manufacturing, our factory combines precision engineering with strict quality control to ensure consistency at scale. Partner with Eastegg to bring your premium titanium water bottle vision to life.

4. Factory & Production Process – Reliable Source for Scrub Brushes Wholesale

Our Eastegg Double-wall Stainless Steel Tumbler with handle line is manufactured using aerospace-grade materials and advanced forming technology. From raw sheet cutting to CNC precision shaping, and from vacuum insulation assembly to rigorous leak-proof testing, we implement over 20+ quality control checkpoints to ensure every unit meets export-grade standards.

Production Highlights:
ISO-certified facility with strict QC protocols
In-house R&D and tooling workshop for customization support
Automated packaging & labeling for bulk orders

We welcome audits and factory visits from bulk buyers and brand owners. Partner with Eastegg for consistent quality, fast turnaround, and scalable solutions in the bottle wholesale market.