Hot Seller Smart Thermos Cup with LED Temperature Display
Premium stainless steel inner layer ensures superior heat retention for 12+ hours. BPA-free, food-grade 304 stainless steel guarantees safe drinking for kids. Innovative LED screen displays real-time water temperature (℃/℉ switchable) to prevent burns. One-touch button activates backlight for easy nighttime use. Leak-proof sliding lid design with silicone seal ring, ideal for school backpacks or car cup holders. Anti-slip textured base prevents spills on desks. 500ml capacity fits standard bottle holders. Matte finish exterior resists fingerprints. Wide mouth supports ice cubes and easy cleaning. Perfect for classrooms, travel, or sports. Bulk discounts available for schools and retailers. Wholesale pricing starts at 100+ units.