✅ Food-Grade Safe Material, Healthy & Odor-FreeThis insulated tumbler features a food-grade 304 stainless steel inner tank, free of harmful substances like BPA and lead, ensuring no heavy metal leaching. It is safe to use with water, coffee, tea, hot drinks and cold beverages, without altering their taste or flavor. The high-vacuum insulation layer between the double stainless steel walls completely blocks heat transfer, providing long-lasting heat and cold retention, preventing burns with hot drinks and condensation with cold drinks, eliminating the hassle of slippery cups and wetting tables.
✅ Long-Lasting Heat & Cold Retention for All SeasonsWith professional vacuum temperature lock technology, it adapts to both hot and cold drinks:
- Heat Retention: Keeps hot coffee and tea warm at ≥70℃ for 6 hours, ≥50℃ for 12 hours, ensuring you enjoy warm beverages even during commutes.
- Cold Retention: Keeps iced coffee and cold drinks cold at ≤10℃ for 12 hours, ice-cold for up to 24 hours, perfect for enjoying refreshing drinks during summer daily use and gym workouts.
✅ Color-Block Flip Lid & Portable Handle for Spill-Free PortabilityThe upgraded color-block leak-proof flip lid with a food-grade silicone seal prevents spills even when the tumbler is inverted, shaken or jostled, making it safe to carry in bags. The built-in drinking spout allows for one-handed opening for easy sipping, with a splash-proof design to prevent spills, making it safe to use while driving. The portable handle on the side of the lid allows for easy carrying or attachment to backpacks, freeing your hands for commutes and travel.
✅ Pink-Purple Gradient Exterior & Vibrant Color-Block DesignThe cup body features a pink-purple gradient matte coating that is scratch-resistant, wear-resistant and fingerprint-proof, with a smooth, comfortable grip, keeping the tumbler looking fresh even with long-term use. The lid features a blue, pink and off-white color-block design with a purple handle, full of vitality, perfect for photos. The cup diameter fits most standard car cup holders, staying stable during commutes and road trips.
✅ Versatile Use for All Occasions & AgesThis tumbler is ideal for daily commutes, office work, home relaxation, outdoor camping, picnics, gym workouts and short trips. With its vibrant appearance and practical insulated, leak-proof design, it is a must-have for office workers, students and fitness enthusiasts. It is also perfect for corporate custom branding, event giveaways and holiday gifts, as it can be printed with logos for brand promotion.
✅ Durable & Easy to Clean for Long-Term UseThe food-grade stainless steel inner tank is corrosion-resistant and not prone to retaining coffee or tea stains, making it easy to clean with just water and a sponge, with no dead corners. It is also dishwasher safe (check product specifications for details). The lid is fully detachable for easy cleaning of the seal and spout, preventing limescale and odor buildup. The thickened non-slip base prevents tipping on desks and car cup holders, extending the service life of the tumbler.
