Stay refreshed all day with this stainless steel insulated straw cup, designed for work, travel, and everyday use. Made with high-quality stainless steel and advanced vacuum insulation, this cup keeps your drinks cold or hot for hours while maintaining a sleek, modern look perfect for the office.
The leakproof, closeable straw lid allows for easy sipping without spills, making it ideal for desks, commutes, or on-the-go hydration. Durable, reusable, and easy to clean, it’s a smart and eco-friendly alternative to disposable cups.
Key Features:
Premium Stainless Steel – Durable, rust-resistant, and built to last
Vacuum Insulated Design – Keeps beverages cold or hot for extended periods
Leakproof Closeable Straw – Prevents spills and messes
Office & Travel Friendly – Comfortable to hold and easy to carry
Perfect for water, iced coffee, tea, or smoothies—this insulated straw cup combines function, style, and convenience in one reliable everyday drinkware solution.
Crafted from premium stainless steel, this water cup is durable, rust-resistant, and suitable for daily office or home use. The solid construction ensures long-lasting performance while preserving the original taste of your beverages without odor transfer.
Leakproof Straw Lid Design
The cup features a secure, closeable straw lid that prevents leaks and spills. The tightly sealed mechanism allows you to carry the cup in bags without worry, making it ideal for commuting, travel, or desk use.
I don't have a bicycle water bottle, so I'm buying one. I'll use it well.
I
Isa Schultz
Thank you so much.
B
Bradford Kling
I am very satisfied.
The lid can be closed tightly with force.
If you apply moderate force, it will leak.
G
Goldie Moen
Okay. I haven't tried it yet, but it has a straw and I like that. I was surprised that the product is quite large. However, it's ironic that there are cheaper products for the same product. They're charging 4,000 won more just because they put the Rock Bros name on it...
R
Russel Zulauf
It's sturdy and performs well. Avoid aluminum stands! It might be a bit heavy. Still, it's okay!