350ML-500ML Stainless Steel Sports Water Flask
Sports Water Flask is made of 18/8 food-grade stainless steel inside and outside. Its narrow mouth provides a longer temperature retention to get better insulation performance. available now in 350ml and 500ml.
Bulk Custom Options
Custom Color and Finish
you can custom the color and graphic for bulk orders, please contact us for color & finish options for this product
Custom Logo
We mainly provide 5 ways for private labeling

Digital printing

Silk Screen Printing

Water Transfer Printing

Heat Transfer Printing

Laser Engraving
Wholesale from Manufacturer
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- Material: This sports water flask is crafted from food-grade 304 stainless steel, the lid is made of BPA-free PP.
- Ergonomic Design: The flask is designed with an ergonomic shape for a comfortable grip, making it easy to carry and hold. Its slim profile fits in most cup holders, perfect for use while traveling or driving. The bottle’s safe-to-touch construction ensures comfort, even with very hot or cold drinks.
- Insulation Performance: Featuring double-wall vacuum insulation, this cap water bottle offers excellent temperature retention. It keeps drinks hot for up to 12 hours or cold for up to 24 hours or even longer.
- Screw Cap: This sports water flask features a narrow-mouth screw cap, designed to help better retain the temperature of your drinks, keeping them cold or warm for longer periods.
- Leak-proof: The screw lid is equipped with secure rubber rings, ensuring a tight seal to prevent any spills or leaks.
- Capacity: 350 ml and 590 ml.
- Surface treatment: Spray painting in various Panton colors.
Custom options
- Custom Logo: We offer customizable logo options, including text, monograms, and graphics. You can choose from silk printing, digital printing, laser engraving, heat transfer, or water transfer methods to create the perfect design for your brands.
- Color, Graphics, and Finish: Stainless steel bottles can be customized with a variety of surface treatments to achieve different finishes. For a detailed overview of available options, please visit our surface treatment methods page: https://www.haers.com/custom-graphic/.
| SKU | HKL-350-1 | HKL-500-1 |
|---|---|---|
| Capacity | 350 ml | 500 ml |
| Product Dimensions | 8.4 × 6.5 × 17.8 cm
3.3 × 2.5 × 7 in |
8.4 × 6.5 × 23 cm
3.3 × 2.5 × 9 in |
| Carton Size | 53 × 44 × 26 cm
20.8 × 17.3 × 10.2 in |
47 × 32 × 25.5 cm
18.5 × 12.5 × 10 in |
| Packaging Unit | 24 pcs | 24 pcs |
| Container Qty | 20208 | 16272 |
| Product Weight | 0.22 kg
0.48 lbs |
0.27 kg
0.59 lbs |
| N.W./G.W. | 6.38/6.96 kg
14.06/15.34 lbs |
7.91/8.55 kg
17.43/18.84 lbs |
This is How ODM proceed
The models in our current collection have already undergone structural design, lab testing, and trial production as part of the standard OEM process. Choosing ODM service can significantly reduce production time and shorten your order cycle.
Pick A Model
Choose from Haers’ extensive range of product designs, including hundreds of options for bottle shapes and lids to suit your preferences.
Design & Packaging
Customize every detail, from logo placement and colors to patterns and surface finishes. Packaging is tailored to meet your specific branding needs.
Sampling
Once the design and packaging are finalized, we create samples for your review and approval before moving forward.
Get a quote
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