400ml Ceramic Liner Coffee Cup with Straw Flask Hot And Cold Tumbler

FEATURES: Ceramic Rock coating is a stable non-metallic inorganic coating that is non-toxic and free from PFAS, PFOA, and PTFE. Featuring a ceramic interior, it preserves freshness without odors, is easy to clean, and delivers exceptional thermal insulation. Laboratory tests confirm it maintains optimal temperature for 6 hours. The cup comes with a straw and offers both sipping and straw-drinking options. 304 Stainless Steel + Ceramic Rock Inner Pot: ①Food-grade material, safe & durable, odor-resistant, easy to clean, better freshness preservation. ②Powerful Ice Retention: Lab-tested to keep ice unmelted for 6 hours, ensuring long-lasting chilled drinks. Dual Drinking Modes: ①Straw spout: Lipstick-friendly design prevents smudges for elegant drinking; ②Sip spout: Smooth drinking experience for both hot and cold beverages. Perfect for all occasions ： ①Car: Leakproof design for spill-free drinking while driving; ②For Outdoors & Trips: Lightweight and durable for camping and workouts; ③Office: Sleek design elevates your workspace style TIPS This product can hold hot drinks above 50°C, but be careful of steam splashing when opening the lid or using a straw at high temperatures to prevent burns. Because a large amount of water vapor will be generated at high temperatures (especially above 70°C), when opening the lid or using a straw, the hot steam accumulated inside may spray out quickly, so please keep a safe distance and avoid facing the cup mouth. Packaging - 1 coffee cup