Premium Double-Walled Borosilicate Glass Construction – Shatter-resistant and thermal shock-proof for hot/cold beverages (-20°C to 150°C). High clarity non-porous surface prevents flavor retention.

Patented Magnetic Tea Infuser System – Neodymium magnets ensure secure lid attachment while allowing one-handed operation. Removable 304 stainless steel mesh filter for loose-leaf tea/coffee.

Industrial-Grade Silicone Sealing – FDA-approved liquid silicone gasket creates vacuum insulation (up to 4 hours for ice retention). Leak-proof twist-lock mechanism withstands 360° rotation.

Ergonomic Drinking Experience – Precision-molded PP mouthpiece with 15° tilt angle for drip-free pouring. Finger-notch grip design accommodates 90mm hand circumference.

Multi-Scenario Adaptability – Office desktops (fits standard cup holders), car travel (anti-slip base), outdoor activities (impact-resistant borosilicate shell). Compatible with dishwasher cleaning.

Bulk Purchase Advantage – Direct-from-factory pricing with MOQ flexibility. Custom branding available (screen printing/laser engraving). ASTM/CE certified for global distribution.