Black Smart Digital Insulated Coffee Mug with 316 Stainless Steel Inner Liner – Vacuum-Sealed Travel Tumbler with Temperature Display, USB-C Rechargeable, Leak-Proof Lid for Hot and Cold Beverages

This insulated coffee mug is crafted with a premium 316 stainless steel interior and double-wall vacuum insulation to keep beverages hot or cold for hours. Designed for everyday use, it features a sleek, modern look and a secure lid that minimizes spills—ideal for commuting, outdoor activities, or office use.

Key Features

• 316 Stainless Steel Interior: More corrosion-resistant than standard 304 steel, safe for coffee, tea, and other beverages.
• Vacuum Insulation Technology: Helps retain temperature—keeps hot drinks warm and cold drinks cool for extended periods.
• Leak-Resistant Lid: Tight-sealing cap reduces the risk of spills during transport.
• Portable Size: Slim profile fits most standard car cup holders.
• Durable & Stylish Finish: Smooth exterior with a modern aesthetic suitable for both men and women.
• Versatile Use: Great for coffee, tea, water, or other beverages at home, in the car, or on the go.
• Thoughtful Gift Option: Elegant design makes it suitable for birthdays, holidays, or corporate gifting.

Specifications

• Material: Inner wall – 316 stainless steel; Outer wall – 304 stainless steel or durable coated metal
• Capacity: Approximately 450 ml (15 oz)
• Insulation Type: Double-wall vacuum sealed
• Lid Type: Screw-on or push-fit leak-resistant cap (exact style may vary)
• Dimensions: Approx. 18 cm tall × 7 cm diameter (7.1 in × 2.8 in)
• Weight: Lightweight for daily carry

Care Instructions

Hand wash recommended. Avoid abrasive cleaners to preserve finish. Not intended for microwave or dishwasher use unless specified.

Returns, Refunds and Replacements
Products received damaged, defective, or not as described are eligible for return, refund, or replacement in accordance with applicable consumer laws.

Returns are not accepted for change of mind. Please review product details carefully before purchasing.

Estimated Delivery Time

5–10 business days (excluding weekends and public holidays).