Pure Titanium. Diamond Texture. Stackable. Any Drink.
This 2-piece titanium cup set from Boundless Voyage includes 300ml and 450ml cups with a stunning diamond hammer texture. Featuring stackable storage, ultralight construction, and a smooth rounded lip, it's perfect for home, office, camping, and outdoor adventures.
✨ Why You'll Love It
Premium Titanium – Safe & Tasteless
Made from high-quality TA1 titanium — good heat conduction, high hardness, no deformation, and solid structure. Titanium does not react with drinks, maintaining the original taste of your beverages.
Diamond Hammer Texture – Beautiful & Non-Slip
The outside of the cup features a diamond hammer texture — comfortable to hold, beautiful, and non-slip. The mouth of the cup is smooth. The outer surface is titanium-plated with a high-end silver texture.
Stackable Storage – Space-Saving
Titanium cups are stackable — they can be stacked together when not in use and placed in the accompanying storage bag. Lightweight and easy to carry without burden.
Ultra-Lightweight – 50% Lighter than Stainless Steel
300ml weighs only 47.9g; 450ml weighs only 59.5g. Typically only 50% of the weight of a stainless steel cup of the same size — perfect for camping, backpacking, travel, hiking, parties, picnics, and more.
Smooth Rounded Lip – Beverage Safe
A smooth, rounded lip lets you safely enjoy soda, beer, juice, iced coffee, smoothies, iced tea, cider, milk, and other beverages. Reusable titanium cups suitable for all occasions.
Dishwasher Safe – Worry-Free Cleaning
Easy to hand wash or wash in the dishwasher — convenient, no need to worry about cleaning.
Everyday Use – Sustainable & Stylish
A nice set of titanium cups for everyday use. Sleek and timeless design makes them suitable for any occasion — from casual family meals to outdoor excursions. Say goodbye to disposable alternatives.
📋 Product Specifications
| Brand |
Boundless Voyage |
| Material |
TA1 Titanium |
| Thickness |
0.4 mm |
| Design |
Diamond Hammer Texture, Stackable |
| Origin |
China |
Available Models:
| Model |
Capacity |
Dimensions |
Weight |
Bottom Diameter |
| Ti3047D |
300 ml |
8 × 10.5 cm |
~47.9 g |
5.5 cm |
| Ti3048D |
450 ml |
9 × 12.5 cm |
~59.5 g |
6.3 cm |
Measurements are manual and may vary slightly.
❓ Quick FAQs
1. What sizes are included?
Two sizes: 300ml and 450ml — one set for all your beverage needs.
2. Are the cups stackable?
Yes. They stack together for compact storage and come with a storage bag.
3. Are the cups lightweight?
Yes. 300ml weighs 47.9g, 450ml weighs 59.5g — only 50% of stainless steel weight.
4. Is the cup easy to clean?
Yes. Dishwasher safe and easy to hand wash.
5. Does the cup have a non-slip design?
Yes. The diamond hammer texture provides a comfortable, non-slip grip.
