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High sewing standard with a minimum of 8 stitches per inch for reinforcing every seam, making the bag more durable and doubling its lifespan.
This process increases the tensile strength of each seam by at least 30%, making the seams less prone to breakage under a minimum tensile force of ❶7 kilograms. Compared to traditional processes, the lifespan of WATERFLY bags is extended by at least 50%.
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Reinforced connection points at all stress areas.
+ Straps Reinforced Stitching.
+ Internal Easy-access Pocket Reinforced Stitching.
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Built with platinum-grade buckles engineered for a minimum of ❷50000 use.
Each buckle is designed to support a minimum of 45 kilograms of force and built to withstand temperature as low as -20 degrees Celsius / -4 degrees Fahrenheit without compromising its strength and durability. With an average usage of 15 times per week, the buckles can last up to ❸70 years.
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Built with platinum-grade SBS zippers engineered for a minimum of ❹10000 use.
Each zipper runs smoothly, ensuring a seamless opening and closing experience. Each zipper is designed to withstand a minimum of ❺10000 pulls and offers at least three times the lifespan of ordinary zippers. With an average usage of 15 times per week, the zippers can last up to ❻14 years.
❶ ❷ ❸ ❹ ❺ ❻: The data is based on WATERFLY laboratory testing. Actual performance may vary depending on environmental factors and specific application.