Pure Titanium. Perfect Sip. Safe Hold.
This 40ml titanium double-wall cup from Boundless Voyage is the perfect vessel for espresso, tea tastings, and small servings. With thermal insulation, a non-slip outward-extending rim, and premium titanium construction, it's ideal for home, office, and outdoor adventures.
✨ Why You'll Love It
Premium Titanium Build
Made from high-quality TA1 titanium — lightweight, never rusts, acid and alkali resistant, scratch-resistant, and heat-resistant. Built for years of reliable use.
Double-Wall Thermal Insulation
Double-wall design provides effective heat insulation — keeping your hands safe from burns when enjoying hot beverages. Sip comfortably without waiting for your drink to cool.
Anti-Slip Cup Mouth Edge
The cup mouth edge extends outward — preventing the cup from slipping when you pick it up. Provides a secure, comfortable grip every time.
Non-Reactive & Antibacterial
Titanium's natural oxide layer is antibacterial and non-reactive — preserving the original taste of your food and drinks without any metallic aftertaste.
Two Coating-Free Finishes
Available in two surface treatments: physical sandblasting (original titanium color) and high-temperature crystallized silver. Both are uncoated, non-fading, non-peeling, and dishwasher safe.
📋 Product Specifications
| Brand |
Boundless Voyage |
| Model |
Ti3089D |
| Material |
TA1 Titanium |
| Dimensions |
Φ55 × 40 mm (H) |
| Capacity |
40 ml |
| Weight |
~21 g |
| Design |
Double-Wall, Anti-Scald, Non-Slip Rim |
| Finishes |
Sandblasted (Original) / Crystallized Silver |
| Cleaning |
Dishwasher Safe |
| Origin |
China |
Measurements are manual and may vary slightly.
❓ Quick FAQs
1. Does the cup prevent scalding?
Yes. The double-wall design provides effective thermal insulation, keeping your hands safe from burns when enjoying hot beverages.
2. Is the cup easy to hold?
Yes. The outward-extending cup mouth edge prevents slipping and provides a secure, comfortable grip.
3. Does the cup affect beverage taste?
No. Titanium's natural oxide layer is antibacterial and non-reactive, preserving the original taste of your drinks.
4. Is the cup durable?
Yes. Made of premium titanium, it is lightweight, rust-proof, scratch-resistant, and acid/alkali corrosion-resistant.
5. Where can I use this cup?
Perfect for home, office, camping, travel, and any outdoor activities — versatile for daily use.
