Westin Technology Co., Ltd. - Product
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Negative-ion SU316 Stainless Steel Ultra-light Water Bottle

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■ Japan's new NEO anion technology, negative ion contents more than 4000 units 
■ Bottle inside and outside are made of high anti-etching SUS316 stainless steel
■ Ultra-lightweight design is lighter than average thermal bottle more than 33%
■  Anion content to ensure no recession in 5 years 
■ The latest spin-free soldering technology (the thinnest at only 0.12mm)
■ Ultra-thin vacuum layer insulation maintains more than 6 hours to 72above
■ Bottle pressing bounce patent design with safety catch
■ Anti-hot cup intimate design
■ Environmental non-toxic manufacturing process for heathy use