Cross-border 4oz Mini Rambler: Double-layer 304 Stainless Steel Vacuum Insulated Coffee Cup, Hot & Cold

This compact, 4oz coffee cup features a double-layer design crafted from 304 stainless steel, ensuring durability and longevity. Its vacuum insulation technology keeps your beverages hot or cold for extended periods. Perfectly sized for convenience, this mini rambler is ideal for those who enjoy a quick espresso or need a small, portable drink container on the go. Liner Material: 304 stainless steel Shell Material: 201 stainless steel Thermal Insulation Performance: 6-12 hours Function: Portable, vacuum, Insulation, customizable For People: Miss, Men, Couple, General Applicable Scene: Sports, Home, In-car, General, Spring Festival, Outdoor, Travel, Gift Giving, School, Other festivals Manufacture country: China Instructions included: No