• 1. The handle of the bottle is made of high-quality PP plastic material, which is integrated with the lid, which is durable and easy to carry。
• 2. The bottle mouth is made of high borosilicate glass material, smooth and delicate, and comfortable taste
• 3. Tea and water separation: the filter is made of food grade 304 stainless steel, which is more mellow, can prevent rust and corrosion, safe and healthy。
• 4. The food-grade PP is used to manufacture a sturdy shell, which effectively protects the glass liner, which is not only anti-scald and anti-fall, but also free from fear of bumps。
• 5. The glass liner made of high boron silicon is hand-fired to make the glass transparent and flawless, and the drinking water is healthier
• 6. Bottle bottom inner cap and bottle bottom outer cap, double reinforced base, anti-skid, anti-rollover, anti-wear, long-lasting.