









Ello Cup
UPGRADED PATENT-PERFECT FLIP STRAW - Effortless Sipping: Experience effortless sipping with our exclusive flip straw. Simply open it when you need it and close it when you don’t. - Leak Resistant: Our flip straw is designed to be leak resistant when closed, ensuring your drinks stay fresh and your bag stays dry. - Avoid Contamination: Protect your drink from airborne dust by flipping it closed when not in use.
STAY HYDRATED ALL DAY - Large Capacity: Perfect for all-day hydration with a generous 40 oz capacity. Ideal for water, smoothies, tea, or iced coffee. - Convenient Carry: Fits any car cup holder, making it easy to take with you wherever you go.
DOUBLE-WALL VACUUM INSULATION - Exceptional Insulation: Built from kitchen-grade 304 stainless steel, our double-wall vacuum insulation keeps drinks hot for 8+ hours and cold for 24+ hours. - Perfect Temperature: Enjoy your drinks at the perfect temperature, whether you prefer hot coffee or cold water.
100% LEAK-PROOF & EASY TO HOLD - Leak-Proof Seal: With twist-off flip straw lids and silicone gaskets, our tumblers create a guaranteed leak-proof seal. - Comfort-Grip Handle: The flexible, ergonomic comfort-grip handle ensures a comfortable carrying experience.
BUILT TO LAST & DISHWASHER SAFE - Durable Construction: Over-engineered with solid engineering, our tumblers can withstand daily use. - BPA-Free: Made with BPA-free materials, ensuring your drink remains safe to consume. - Limited Lifetime Warranty: Our tumblers come with a limited lifetime warranty against manufacturing defects, giving you peace of mind.
Say goodbye to messy straws and hello to the Greatysos Upgrade Patent Perfect Flip Straw Tumbler. Perfect for staying hydrated all day, these tumblers are built to last and keep your drinks at the perfect temperature, no matter where you go.