Luminous Fun: Unlike standard sublimation tumblers, these ShineMe tumblers glow in the dark! Simply expose them to sunlight or bright light during the day, and they’ll emit a vibrant green glow at night—perfect for parties, camping, or late-night sipping. The more light they absorb, the longer they shine.
Slim & Convenient Design: With a 20oz (600ml) capacity and a straight skinny profile, these tumblers are easy to hold and fit perfectly in car cup holders. The spill-proof lid makes them ideal for travel, work, or daily use.
Vibrant Sublimation Results: Engineered with a high-quality sublimation coating, these tumblers deliver crisp, vivid prints with no ghosting or fading. The smooth surface ensures flawless customization using heat press or convection oven.
Superior Insulation: Made from BPA-free, food-grade 304 stainless steel, these tumblers keep drinks cold for up to 12 hours and hot for at least 5 hours. Rust-proof and sweat-proof, they’re built to last through every season.
Personalized Gift Idea: Customize with photos, names, or designs to create a truly unique gift for Valentine’s Day, birthdays, holidays, or any special occasion. A personalized tumbler is a thoughtful surprise that anyone will appreciate.