316L Stainless Steel Thermos Bottle with Ceramic Coating - 710ml 3D Embossed Design Tritan Straw

✨ Core Selling Points1. Food-Grade 316L Stainless Steel + Smooth Ceramic Coating Liner (Upgrade Material) Ordinary 304 tumblers leave weird metal taste, but this bottle uses medical-grade 316L stainless steel with full ceramic coating inside. It resists acid corrosion, never absorbs odors, no stain residue after fruit juice, lemon water, coffee or milk. Easy to rinse clean, long service life, safer for daily long-term drinking.2. 710ml Large Capacity, Double-Layer Vacuum Insulation Technology Big 710ml volume meets all-day hydration needs, no frequent refilling. Double-wall vacuum lock temperature efficiently: ✅ Keep hot drinks (coffee, hot tea, soup) warm for up to 12 hours ✅ Keep cold drinks (iced coffee, fruit water, soda) icy cold for 24 hours No condensation on outer surface, will not wet your bag or desk.3. Wide Application & Multi-Scenario Daily Use·Daily commute, office desk drinking cup·Student school, gym workout, outdoor hiking·Road trip, beach outing, travel camping·Perfect daily tumbler for coffee lovers & tea lovers🎁 Elegant Gift Choice This premium thermos bottle is the most popular practical gift for Filipinos! ✅ Birthday gift for boyfriend, girlfriend, parents, best friend ✅ Christmas exchange gift, holiday souvenir, wedding giveaway✅ Corporate office employee gift, graduation present for students ✅ Valentine’s day surprise, housewarming gift Luxury texture but budget-friendly price, every receiver will love its stylish look and powerful insulation function.Product Introduction:-Inner liner made of 316 grade stainless steel-Shell made of 304 grade stainless steel