Mini Thermos Cup Portable Stainless Steel Coffee Vacuum Flasks

Mini Thermos Cup Portable Stainless Steel Coffee Vacuum Flasks

Product Specification

The "Temperature Aesthetics" Hiding in Daily Life: This Insulated Tumbler Is Your Customized Daily Companion

When the aroma of morning coffee collides with the cool breeze, and the afternoon tea turns cold as you get caught up in chores, what you need is more than just a cup to hold water—it’s a companion that gently preserves that “perfect temperature” in your daily routine. This insulated tumbler, with its warm wood-inspired charm, is precisely the “temperature partner” tailored to your life.

Its core strength lies in the solid support of vacuum insulation technology: The double-layer vacuum structure wraps the liquid like a “constant-temperature quilt.” When filled with hot coffee, it locks in the rich aroma and hand-warming warmth for up to 6 hours; when filled with iced water, it keeps the refreshing coolness going for 4 hours even on a sweltering commute. Whether it’s that first invigorating Americano in the morning, a soothing cup of hot tea during overtime, or electrolyte water needed after a workout, every sip hits exactly the “taste point” you love—never too hot to burn your mouth, nor losing its flavor.

And its “aesthetic adaptability” is the subtle tenderness hidden in the details: The tumbler comes in soft Morandi colors (haze blue, misty pink, milk white, mint green, matte black)—as if it has blended the gentleness of all four seasons. Paired with the wood-grain-inspired lid, it exudes a relaxed “Japanese minimalist” vibe. Placed on your office desk, it’s an understated decoration; tucked into a canvas bag, it fits seamlessly without feeling out of place. Even the matte texture in your hand, non-slip and non-abrasive, adds a touch of comfort to the simple act of drinking water, making it a little more healing.

What makes it even more special is its “customizable nature”: It supports the dual flexibility of color customization and LOGO printing, perfectly matching your needs whether you’re purchasing in bulk for corporate employee benefits, customizing as gifts for your store.

From capacity to scenarios, it maximizes “adaptability”: The 150ml mini size is like a little treasure in the palm of your hand—slipping into your small carry-on bag, it holds just enough espresso to be your “pocket energy station” for early-morning commutes. The 250ml standard size meets daily needs, fitting more than half a cup of milk tea or a full cup of honey water; whether you’re sitting at your office desk for hours or going on a light outdoor hike, it reliably caters to your drinking needs. With a uniform cup diameter of 5cm, it never gets stuck in the side pocket of your bag (too thick) nor feels awkward to hold (too thin)—the perfect embodiment of “portable.”

The “little joys” in life often lie in these “just right” moments: just the right temperature, just the right look, just the right sense of exclusivity. This insulated tumbler is more than just a container for liquids—it’s a “customizable tenderness” in your life. Whether you’re adding a layer of warmth to your daily routine or giving a heartfelt gift to someone else, it will fit into every part of life in the most comfortable way.

We Yihai factory not only the Mini Thermos Cup Portable Stainless Steel Coffee Vacuum Flasks, but also produce the travel tumbler, coffee mugs, stainless-steel thermos, can cooler, Vacuum Flask, metal Cup, Water Bottle, Hip flask, and Aluminum sports bottle, we are the professional drinkware manufacturer with BSCI and SEDEX 4-Pillar Certificate, all products passed FDA, LFGB, REACH, DGCCRF, SGS,BV,TUV test.