FYTNESS by Smart Cup Smart Flask with Active Temperature Sensing Technology - Hot & Cold Vacuum Flask 500 ml Flask  (Pack of 1, Black, Steel, Glass, Silicone)

Smart Flask/Thermos Bottle - 500ml Water Bottle Vacuum Double Wall Insulated - 304 Stainless Steel - LED Touchscreen Temperature Display - Smart Sealing Bottle Ideal for Hot and Cold Beverages : 1. Safe and durable: 304 stainless steel inner and outer surface is fully resistant to oxidation and corrosion. The round and smooth mouth of the bottle can be comfortable to drink from any side. It can keep 12 hours hot / 24 hours cold once sealed. 2. Intelligent temperature display: Built-in CR2032 button battery temperature sensor, just need to lightly touch the top of the bottle cap to get the water temperature in the bottle, allowing you to drink at an appropriate temperature. 3. Leak and overflow proof: Double layer design is effectively leak proof and overflow proof, ensuring a perfect and reliable seal after locking, you can place it in any space. 4. Slip resistance: The bottom of the vacuum flask is stable, non-slip and wear-resistant, so it's not easy to tip over. Sales Package - 1 x Flask Bottle, 1 x Tea Strainer.