SUPOR Insulated Bottle 316L Stainless Steel Large Capacity Portable Water Cup for Students Men Women Outdoor Double Drinking Cup

24-hour heat and cold retention

Maintains temperature ≥55°C for 24 hours with ice-filled 1000mL model

Extreme cold insulation down to -10°C

Copper-plated inner wall enhances thermal insulation barrier

Vacuum insulation with no leakage design

One-click press lid opening for easy and effortless use

Anti-scald and heat insulation for safe handling

Leak-proof and spill-resistant, suitable for travel and outdoor activities

Thickened and widened handle for comfortable carrying

Integrated tea filter allows tea brewing with separation of tea leaves and liquid

V-shaped spout for splash-free pouring

Removable and easy-to-clean components with minimal dead corners

Durable and corrosion-resistant materials for long-term use

Low carbon 316L stainless steel for health safety, acid and alkali resistance, and odor-free drinking experience

Suitable for various beverages including tea (black tea, green tangerine tea, white tea), herbal infusions (goji berry, chrysanthemum, ginseng), and water

Ideal for home use, outdoor hiking, and travel

Authoritative testing by Ningbo Customs Technology Center

Trusted brand quality assurance

Food contact safe materials

PET bottom pad for stability and lightweight convenience

Designed for lifestyle freedom and outdoor romantic adventures with reliable thermal performance