Details & Specifications

Meet the SiMLUX Flip Straw Tumbler — designed for effortless hydration wherever your day takes you. Featuring a leakproof flip-straw lid, simply flip to sip and snap it shut when you’re done for a secure, spill-free experience.
Built with double-wall vacuum insulation, the SiMLUX tumbler keeps cold drinks and ice for more than 8 hours, and hot beverages warm for over 6 hours. The ergonomic handle provides a comfortable, confident grip, while the slim base fits most car cup holders — ideal for daily commutes, workouts, and travel.
Modern design meets everyday durability in one reliable tumbler.
Features
40 oz capacity
Leakproof flip-straw lid
Keeps drinks cold & ice for over 8 hours
Keeps hot drinks warm for over 6 hours
Double-wall vacuum insulation
18/8 stainless steel
Ergonomic comfort-grip handle
Fits most car cup holders
BPA-free

Specifications

Material: 18/8 stainless steel

Insulation: Double-wall vacuum

Capacity: 40 oz
Weight: 1.49 lbs
Dimensions: 5.82 × 3.93 × 10.78 in