HomewareOnline 510ml Travel-Mug (Grey) Steel Inner & Plastic lid Stainless Steel Coffee Mug  (510 ml)

DURABLE EXTERIOR WALL: The tumbler pack are made with high-grade 304 18/8 Food Grade steel, anti-rust and lead free, unbreakable and stands up to heavy use through every season. Clear press-on top helps you see what's inside. EXCELLENT TEMPERATURE RETENTION DESIGN: The bulk cups keep your on-the-go beverages hot for three hours or cold for nine hours, perfect for daily use. MULTIFUNCTIONAL USE: Superior powder coating finish against chips and scratches, sweat free, outside stays dry. Grip fits easily in your hand, fits in most vehicle holders. EASY CLEANING: Hand washing is recommended, electro-polished interior doesn't transfer flavor & no aftertaste. You don't have to worry about your morning or afternoon teas being ruined.