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Custom Insulated Portable Stainless Steel Thermos flask 1081604W

Product Features:

Superior Thermal Performance: Engineered with triple-layer vacuum insulation technology, ifun stainless steel bottles outperforms. Enjoy piping hot drinks or refreshingly cold beverages. Our advanced insulation ensures your drink stays at its ideal temperature.
Guaranteed Leakproof & Travel-Ready: Each of our lid features a food-grade silicone seal and precision locking mechanism. We do tests to assure it 100% leakproof. You can put it in your bag, car, or backpack – zero spills, zero worries, anywhere.
Sweat-Free & Comfortable Grip: Our vacuum insulation eliminates exterior condensation completely. Keep hands, desks, and bags dry. The surface was done by non-slip powder-coated finish, it ensures a secure hold in any conditions.
Optimized Bottle Neck Design: The opening simplifies filling with ice cubes or liquids, allows easy cleaning with standard brushes, and provides comfortable access whether drinking directly or pouring.
Integrated, Secure Carry Handle: There is a sturdy, ergonomically designed stainless steel carry handle, providing a comfortable and reliable grip for easy portability on the go.
Multi-sizes available:350ml, 600ml, 1000ml or customized.

Custom Services:

Logo & Design: Ifun portable stainless steel bottles support custom your brand logo. We can make your logo & design with screen printing, laser engraved, heat transfer, 3D printing, UV printing etc.
Color: The colors can be customized according to the pantone color number, we can do it with matte finish, glossy painting, powder coating etc.
Capacity: We have 350ml, 600ml, 1000ml, other capacity we can also custom for you.
Lids: We have portable lid and flat lid for your choice, the color can be customized.
Package: Color box, white box, gift box, brown cardboard box, cylinder box etc.

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Description

Product name	Custom Insulated Portable Stainless Steel Thermos flask
Capacity	350ml, 600ml, 1000ml
Material	Double wall stainless steel
Color	Glossy painting,matte painting, powder coating etc.
Logo	Screen printing, heat transfer printing,laser engrave, water transfer etc.
MOQ	50pcs
Sample time	3-7days for custom design
Certification	FDA, LFGB
Packing	White box, color box or custom design box
Production capacity	500,000pcs per month
Delivery time	25-35days for quantity below 20,000pcs

Why Choose Ifun custom insulated stainless steel water bottles?

1.All-Day Temperature Control

Ifun double-wall vacuum insulation locks in temperature far longer than ordinary bottles. Whether you’re working, studying, traveling, or adventuring outdoors, enjoy your drinks at the perfect temperature anytime.

2.Built Tough with Premium Materials

Made inside and out with high-quality, food-grade 304 stainless steel, it’s safe for all beverages, no weird tastes and extra resistant to dings and scratches.

3.Unique Lid Design

Ifun water bottles comes with different lid options, you can choose different lids to meet your needs.

4.Big Capacity, Fewer Refills

With available capacity of 350ml, 600ml, 1000ml, it quenches your thirst for half a day or more! This thermos flask is perfect for heavy drinkers, fitness lovers, or desk-bound professionals. Fill once and stay hydrated without constant refill runs—convenient and efficient.

5.Sweat-Free Exterior

Our vacuum insulation vacuum flask doesn’t just keep drinks cold—it keeps the outside dry too. No need to worry condensation from cold drinks making your hands or table wet.

6.15years+ manufacturing experience

Ifun focus on drinkware products more than 15years, our product include stainless steel tumbler, vacuum insulated water bottles, travel mugs, thermos cups etc. We have professional teams to make sure the products in high quality.

7.OEM & ODM Service Available

As a stainless steel bottles manufacturer, Ifun provide OEM & ODM service to our customers. No matter colors, logos, packages or sizes, we can also custom for you.