Home>Tumblers and Mugs>Stainless Steel Tumbler Coffee Cup with Strap Vacuum Insulated Travel Mug S21380F5

Stainless Steel Tumbler Coffee Cup with Strap Vacuum Insulated Travel Mug S21380F5

Product Features:

  • Premium Construction: Crafted from high-quality, food-grade stainless steel, KingStar Travel Mug guarantees durability and safety. It’s BPA-free, ensuring that your drinks remain free from harmful chemicals. Plus, this mug is designed never to rust, ensuring it looks and performs at its best for years to come.
  • Leak-Proof Assurance: Say goodbye to messy spills and leaks! KingStar Travel Mug features a precision-engineered, leak-proof design, so you can toss it in your bag without worrying about any unwanted surprises. Keep your day hassle-free and your belongings dry.
  • Temperature Retention: Whether you’re craving an icy-cold refreshment or a piping hot brew, KingStar Travel Mug has you covered. Thanks to its advanced thermal technology, your beverages will stay frosty for up to 24 hours or steaming hot for an impressive 12 hours. Enjoy your drinks at the perfect temperature, no matter where your journey takes you.
  • Versatile Strap for Convenience: But what truly sets KingStar Travel Mug apart is its versatile strap. It’s not just any strap – it’s a game-changer. Use it to carry your mug effortlessly, attach it to your backpack for hands-free transport, or even secure it in your car. The options are limitless, making it the ideal choice for busy individuals who need their drink close by.
  • Kind to the Environment: At KingStar, we’re committed to preserving our planet. That’s why our travel mug is environmentally friendly, reducing single-use plastic waste and promoting sustainability. Join us in making a positive impact on the world, one sip at a time.

Customizing Options:

  • Capacity: 380 ml, 500 ml or other custom capacity.
  • Lids: Two lids for choose or customized based on your needs.
  • Logo, Monogram and Text: we can customize your own brand logo, monogram and text with laser engraving, silk screen or transfer printing.
  • Color: Any Pantone code
  • Graphic/Pattern: Customizable as long as clients provide artwork.
  • Surface Decoration: powder coating, spray painting, polishing, sublimation, etc
  • Packaging: gift box, cylinder packing, eggcrate etc.


Product Name:

Stainless Steel Tumbler coffee cup with strap Vacuum Insulated Travel Mug

Model Number / SKU: S21380F5
Capacity /Size: 380 ml/500 ml
Mouth Diameter 39 cm
Bottom Diameter 7 cm
Height (with lid) 14 cm
Tumbler Material: 18/8 food grade stainless steel (SUS 304 stainless steel)
Feature: Sustainable
Surface Decoration Technical: Powder coating
Insulation Performance: Keep cold up to 24 hours/ keep hot up to 12 hours
BPA Free: Yes
Phthalate-Free Yes
Lead Free Yes
ECO Friendly Yes
Fit Cup Holder Yes
Sweat Free Design: Yes
Certificate: FDA, LFGB, CA65 / Prop 65

Why Choose KingStar Stainless Steel Insulated Travel Mug With Strap?

1) CE&FDA&CA65/Prop65&LFGB certified stainless steel insulated travel mug with strap, it is BPA free and durable.

2) Be Unique: With our stylish design, your business or event with KingStar istainless steel insulated travel mug with strap can be unique as you expect. Your brand will stand out and win the favor of more customers. We hope every product we make will be prefect to express your brand and help you gain more market share.

3)  Professional quality control of wholesale stainless steel insulated travel mugs with strap: KingStar pay great attention to quality control, We have 30 in-process quality inspectors and 5 open-box inspectors. we check each stainless steel insulated travel mug with strap that will sell to all over the world.

4) KingStar respects intellectual property rights and keep confidentiality. If necessary, we’ll be more than happy to sign NDA / NNN with you to keep your OEM design secret.

5) Specialized in manufacturing and exporting of all kinds of drinkware such as water bottles, wholesale tumblers, food containers, dog bowls, salad bowls, can coolers. KingStar owns automated and high efficient production lines. We embrace Industry4.0 and stay competitive in the industry. Automated production makes our products lower in cost and more competitive in price.

6) We do OEM &ODM. KingStar has top professional engineers with more than 20 Years water bottle manufacturing industry experience, can help you turn your design into a unique and best-selling product.

7) We offer custom manufacturing. More about our capability and service of customization.

Custom Moldinghttps://www.waterbottle.tech/custom-molding/

Custom Manufacturinghttps://www.waterbottle.tech/custom-manufacturing/

Custom Decoratinghttps://www.waterbottle.tech/custom-decorating/

Custom Logoshttps://www.waterbottle.tech/custom-logo/

Custom Packaginghttps://www.waterbottle.tech/custom-packaging/

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Yes, it’s our pleasure to provide samples to you for testing. We usually provide exiting model samples for free. If you want to get customized samples, we will charge a little. However, samples charge will be refunded when you place order.

For existing model samples, it takes 2-3 working days. If you want samples with your own designs, it takes 5-7 days or even longer. Let’s discuss case by case.

Any colors with Pantone code. We have rich experience in matching colors with Pantone Matching System, so you can just tell us the Pantone color code you want and then we handle the others. If you have no idea on Pantone code, we will recommend some popular colors to you.

Since many new customers come to ask this question every week, we have written an article to answer this question. Please refer to the link below: Guide to Purchase Custom Color Water Bottles

Normally It takes 4 weeks.

Tell us you requirement or provide your design in JPG, doc, AI, cdr or PDF format. Our in house designer will work out 3D drawing for your final approval/confirmation. Or just send us the product URL from Amazon or your potential competitor’s website and your idea, we will handle all other jobs.

KingStar has a long history in the vacuum insulated stainless steel water bottle industry. We have a strong in house research and development team. Since our establishment we have developed many products that are unique, indispensable and irreplaceable. You can be sure that KingStar has the best and newest models in the industry.

We are available in the office from Mondays to Fridays from 8:00 am to 6:00 pm. A highly trained manager will be available to receive your call and help you in everything you need. You can write to sales@waterbottle.tech. We reply each inquiry within 24 hours.

If you would like to get samples from us in order to make reviews, please contact our Sales / Branding department at sales@waterbottle.tech.

FDA, Prop65/CA65, LFGB, REACH.

T/T 30% deposit after order signed and 70% against copy of B/L.
L/C at sight is acceptable too.

Yes, you can make payment via Paypal for small orders. We do have Paypal account.

It’s very easy to purchase our products with your private label/logo. Send an email to sales@waterbottle.tech. Our experienced Sales Manager will provide complete service and guide you.

Please Contact Us through our official email or phone number so you can receive further information on how to become KingStar Global Partner.

Since many customer asked this question about how vacuum flasks are made. To know details, pls click here: vacuum insulated stainless steel water bottle manufacturing process

304 stainless steel is a common material in stainless steel. It is a healthy material. The important elements in 304 are Ni, Cr, but are not limited to these two elements. The industry generally judges that as long as the Cr content is greater than 18% and the Ni content is greater than 8%, the steel can be considered as SUS304 stainless steel. This is why the industry refers to this type of stainless steel as 18/8 stainless steel.

Yes, sure.  KingStar drinkware customized with your logo and brand colors are great gifts for office employees, students, event attendees and clients, and make your business top-of-mind. They are an impressive addition to gift baskets.

Click and read more about KingStar corporate gift program