Stainless steel insulated bottle with digital temperature display.

Features:

• Material: 316 stainless steel liner, 201 stainless steel shell.

• Capacity: 450ml.

• Insulation: Keeps liquids hot/cold for 6-12 hours.

• Colors: Fog white coffee, black, blue; Archaism silver coffee, blue; Elegant white.

• Design: Portable, with optional handle, straw, or lock.

• Uses: Ideal for travel, office, sports, and gifting.