GBT-4339 Duro Cup Style Thermosteel Flask, 500ml | 12 Hours Hot & Cold Bottle | Dual Purpose Cup & Cap| Flask for tea coffee | Ideal For Office, Gym, Home, Kitchen, Trekking, Travel Bottle

About this item

• The Duro Cup Style is Dual purpose cup & cap a versatile companion, suitable for treks, hikes, cycling, gym sessions, school, or office use.
• Insulation type: Double wall Food safe Stainless Steel. Temperature retention: Yes. Leak proof: Yes. Rust Proof: Yes. Odour Free: Yes
• Vacusteel Technology comes with double stainless wall with Copper coating on the inside to minimize loss of temperature and keep beverages hot or cold for a prolonged period of time.
• Our double-layer vacuum insulated travel mug is made of excellent heat insulation material, which can keep hot and cold liquids (Water,Coffee,Tea).It is also made of BPA-free materials and can be safely.
• This flask is made of 18/8 stainless steel, which helps it to score high on the aspect of durability. As a metal, stainless steel is known for its rust and corrosion resistance properties.