✅ Product Features:
— Keep Heat and Cold：Made of 316 stainless steel, double wall vacuum design.It can maintain hot or cold water for up to 48 hours.
— All stainless steel：The water bottle, lid, filter, and bottle stopper are all made of stainless steel. Antioxidant and corrosion-resistant. BPA free
— Convenient Multi-purpose Lid：The Vacuum flask adopts a new bottle stopper design, seal, leak proof. The outer lid can be used as a cup
— Portable and Durable：Very suitable for travel, outdoor activities, cars, offices, schools, camping, etc.
⭕ Product Information:
— 316 Stainless Steel Vacuum Flask
— Material: 316 Stainless steel+silica gel
— Capacity: 600ml / 800ml / 1000ml
— Color: Silver
— Scope of application: It can be filled with hot or cold drinks. Suitable for office, sports, and travel.
💬 Thermal insulation effect：
Store boiling water at 100 ℃. After 24 hours, approximately 40 ℃
Pour in ice water at 0℃. After 24 hours, approximately 8 ℃
📦 Package includes:
1 x Thermos Water Bottle
