Premium 40oz Insulated Tumbler | Double-Wall Vacuum Seal | Built for All-Day Hydration
Your Perfect Daily Companion:
- Temperature Control: Advanced double-wall vacuum insulation keeps your drinks ice-cold for hours or piping hot throughout the morning.
- Rugged Durability: Constructed with food-grade SUS 304 stainless steel inside for a clean taste and SUS 202 outside for maximum impact resistance.
- Commuter Friendly: The tapered base is designed to fit most standard vehicle cup holders, making it ideal for road trips or the daily drive.
- Large 40oz Capacity: Refill less and stay hydrated more. Perfect for the gym, office, or outdoor adventures.
Holding this tumbler in my hands, the first thing I notice is the weight and the texture of the deep crimson finish. It feels grounded and substantial, a far cry from the thin, mass-produced drinkware that often clutters kitchen cabinets. I spent weeks refining the finish to ensure the gold detailing and the ornate crest stood out against the rich background. This is not just a cup for your beverage, but a tribute to the legacy of Delta Sigma Theta.
I designed this piece with a specific vision in mind. While many tumblers on the market offer standard utility, I wanted to create something that feels like an heirloom. The embossed crest, framed by subtle pearl accents and ruby-toned gems, serves as a conversation starter that honors the values of intelligence, sisterhood, and service. Whether you are heading to a meeting or preparing for a gathering of Delta Sigma Theta sorority members, this piece balances functional performance with a sophisticated, refined aesthetic.
There is a quiet pride in using high-quality gear. By selecting premium steel and applying a durable, high-relief finish, I ensured that the vibrant colors do not fade with daily use. It fits securely in your hand, and the internal seal keeps your water refreshing for hours. I truly believe that items we use every day should reflect our values, and this tumbler serves as a daily reminder of commitment and unity.
Technical Specifications
| Capacity | 40 oz (approx. 1.18 Liters) |
|---|---|
| Material | Inner: SUS 304 Stainless Steel | Outer: SUS 202 Stainless Steel |
| Dimensions | 15 x 11 x 28 (cm) |
| Insulation Type | Double-wall vacuum insulation |
| Category |
Tumbler Collection |
Production & Shipping
Production Time: 5-7 Business Days
Secure Delivery: We use reinforced packaging to ensure your tumbler arrives dent-free. If there’s any damage during transit, we’ll replace it immediately.
Frequently Asked Questions
How does this compare to other tumblers?
This tumbler offers superior temperature retention compared to standard cups. Because it utilizes heavy-duty vacuum insulation, it performs consistently with premium market leaders while showcasing a unique design for Delta Sigma Theta sorority members.
Is the exterior design durable?
The embossed finish is built for long-term daily use. I applied a resilient coating that resists chipping, ensuring the detailed crest and ruby accents remain pristine even with regular handling.
Is this cup easy to clean?
Yes, it is designed for simple maintenance and hygiene. The wide mouth allows for easy hand washing with a bottle brush, and the stainless steel interior prevents flavor transfer between drinks.























