| Color: | |
|---|---|
| Capacity: | |
| Feature: | |
| Availability: | |
| Quantity: | |
H1638
Stainless Steel Hot Water Flask For Long Heat Retention
Product Specification
Item number | H1638 | |
Capacity | 500ML ,750ML,950ML,1100ML | |
Material | Inner SUS304 + outer 201 | |
Construction | Double Wall, Vacuum | |
Net Weight | 220±10g | |
Size | 9.2X27.5cm | |
Surface Treatment | color painting | |
Certification | FDA, LFGB, REACH, DGCCRF, SGS,BV,TUV | |
MOQ | 100PCS | |
Lead Time | 3-7Days | |
OEM service | Material | Both Inner and outer SUS 304 |
Surface | Mirror Polish/ Natural Metal Color/ sand polish/ powder coating/ Electroplated / Metal Transparent Painting | |
Color | Any Color Following Pantone Color Card | |
Pattern | Heat Transfer Printing/ Decal/ Water Transfer Printing// 3D UV Printing/ Lacquer Printing | |
Logo | Emboss/ Silk Screen/ Laser Engraving | |

Rainbow Glow Series: Metallic laser-textured gradient hues refract into dreamy spectacles under sunlight, offering every style—from sweet cool girls to trendsetters—a signature eye-catching color.
Matte Metal Series: The silver matte bottle with a sleek black handle exudes industrial chic, seamlessly blending for business commutes and outdoor adventures. Its understated elegance radiates sophistication.
Macaron Color Series: Vibrant hues of red, pink, blue, and purple, crafted with matte finish, infuse energy and charm into the teapot, making it a perfect 'color booster' for everyday style.

Featuring a double-layer stainless steel vacuum liner, this thermal container maintains hot beverages at their optimal temperature for over 12 hours—keeping morning coffee warm through the night. It also preserves cold drinks 'chill for 24 hours, ensuring summer sparkling water stays refreshingly icy throughout your entire shopping trip. Whether you're savoring a steaming hot soup in freezing winter or cooling off with an icy drink in sweltering summer, it delivers perfectly timed warmth whenever you need it.

Free capacity choice: 500ml, 750ml, 950ml, 1100ml – four sizes to suit your daily commute or long outdoor adventures, with every option meeting your hydration needs.
Bottle caps come in diverse styles: portable handle caps, pop-up drink caps, and sports straw caps. Your drinking style is yours to choose — whether you prefer gulping down or sipping slowly, it's all about personal preference.


Material Safety: 100% BPA-free and PAEs-free, with a food-grade stainless steel body, offering the most reliable drinking water protection for your family.
Durable Quality: The double-layer body is wear-resistant and impact-resistant, making it perfect for daily bumps and outdoor rough handling. It lasts a long time and is your year-round drinking companion.


We Yihai factory not only the Stainless Steel Hot Water Flask For Long Heat Retention, but also produce the travel tumbler, coffee mugs, stainless-steel thermos, can cooler, Vacuum Flask, metal Cup, Water Bottle, Hip flask, and Aluminum sports bottle, we are the professional drinkware manufacturer with BSCI and SEDEX 4-Pillar Certificate, all products passed FDA, LFGB, REACH, DGCCRF, SGS,BV,TUV test.
Stainless Steel Hot Water Flask For Long Heat Retention
Product Specification
Item number | H1638 | |
Capacity | 500ML ,750ML,950ML,1100ML | |
Material | Inner SUS304 + outer 201 | |
Construction | Double Wall, Vacuum | |
Net Weight | 220±10g | |
Size | 9.2X27.5cm | |
Surface Treatment | color painting | |
Certification | FDA, LFGB, REACH, DGCCRF, SGS,BV,TUV | |
MOQ | 100PCS | |
Lead Time | 3-7Days | |
OEM service | Material | Both Inner and outer SUS 304 |
Surface | Mirror Polish/ Natural Metal Color/ sand polish/ powder coating/ Electroplated / Metal Transparent Painting | |
Color | Any Color Following Pantone Color Card | |
Pattern | Heat Transfer Printing/ Decal/ Water Transfer Printing// 3D UV Printing/ Lacquer Printing | |
Logo | Emboss/ Silk Screen/ Laser Engraving | |

Rainbow Glow Series: Metallic laser-textured gradient hues refract into dreamy spectacles under sunlight, offering every style—from sweet cool girls to trendsetters—a signature eye-catching color.
Matte Metal Series: The silver matte bottle with a sleek black handle exudes industrial chic, seamlessly blending for business commutes and outdoor adventures. Its understated elegance radiates sophistication.
Macaron Color Series: Vibrant hues of red, pink, blue, and purple, crafted with matte finish, infuse energy and charm into the teapot, making it a perfect 'color booster' for everyday style.

Featuring a double-layer stainless steel vacuum liner, this thermal container maintains hot beverages at their optimal temperature for over 12 hours—keeping morning coffee warm through the night. It also preserves cold drinks 'chill for 24 hours, ensuring summer sparkling water stays refreshingly icy throughout your entire shopping trip. Whether you're savoring a steaming hot soup in freezing winter or cooling off with an icy drink in sweltering summer, it delivers perfectly timed warmth whenever you need it.

Free capacity choice: 500ml, 750ml, 950ml, 1100ml – four sizes to suit your daily commute or long outdoor adventures, with every option meeting your hydration needs.
Bottle caps come in diverse styles: portable handle caps, pop-up drink caps, and sports straw caps. Your drinking style is yours to choose — whether you prefer gulping down or sipping slowly, it's all about personal preference.


Material Safety: 100% BPA-free and PAEs-free, with a food-grade stainless steel body, offering the most reliable drinking water protection for your family.
Durable Quality: The double-layer body is wear-resistant and impact-resistant, making it perfect for daily bumps and outdoor rough handling. It lasts a long time and is your year-round drinking companion.


We Yihai factory not only the Stainless Steel Hot Water Flask For Long Heat Retention, but also produce the travel tumbler, coffee mugs, stainless-steel thermos, can cooler, Vacuum Flask, metal Cup, Water Bottle, Hip flask, and Aluminum sports bottle, we are the professional drinkware manufacturer with BSCI and SEDEX 4-Pillar Certificate, all products passed FDA, LFGB, REACH, DGCCRF, SGS,BV,TUV test.





