Elevate your daily hydration experience with our 20 OZ Stainless Steel Tumbler—where durable functionality meets retro creative flair. Designed to keep your favorite beverages at the perfect temperature year-round, this tumbler pairs reliable performance with a vibrant pixel art-themed design, making it a standout companion for home, work, travel, or casual outings, especially for lovers of retro gaming and digital art.
1. Exterior & Dimensions
The tumbler features a smooth matte white finish that resists fingerprints and minor scratches, providing a clean, neutral base that makes its pixel art pattern pop. Its most eye-catching detail is the carefully crafted pixel art-themed pattern—printed with non-toxic, fade-resistant ink, the design draws inspiration from retro 8-bit and 16-bit aesthetics, showcasing playful elements like pixelated stars, geometric shapes, tiny retro game characters (such as mini space ships or pixel animals), and bold color blocks in bright hues of blue, red, yellow, and green. This nostalgic, fun-filled pattern adds a dose of personality to your routine, whether you’re sipping iced tea at a café or hot coffee during a work break.
In terms of size, the tumbler maintains practical, user-friendly dimensions: 21.2 cm in height and 7.3 cm in diameter (width), offering a comfortable, ergonomic grip that fits most standard cup holders—from car cup holders to office desk organizers and gym bag side pockets. It also includes two essential accessories: a 23 cm food-grade stainless steel straw (perfect for iced drinks, smoothies, or frozen lattes) and a soft-bristle cleaning brush (specifically shaped to reach the inside of the straw, ensuring hassle-free, thorough cleaning after each use).
2. Material & Safety
Consistent with our commitment to quality and safety, every component of the tumbler is thoughtfully selected for durability and peace of mind:
- Tumbler Body: Constructed from 18/8 food-grade stainless steel (304 stainless steel), a rust-resistant, corrosion-proof material that is 100% free from BPA, phthalates, and toxic chemicals. This ensures no metallic aftertaste transfers to your drinks, keeping them pure, fresh, and flavorful, whether you’re drinking water, juice, or coffee.
- Lid: Equipped with a leak-proof, BPA-free plastic lid featuring a flexible silicone seal. The seal creates a tight barrier to prevent spills, even when the tumbler is tilted or tossed into a backpack. The lid also has a convenient flip-top opening for easy straw access, and it’s designed to be easy to disassemble—so you can clean every nook and cranny without hassle.
- Straw & Brush: The stainless steel straw matches the tumbler’s body material (18/8 stainless steel) for consistency in safety and durability, while the cleaning brush has a sturdy plastic handle and soft nylon bristles—gentle enough to avoid scratching the straw’s interior, yet strong enough to remove leftover drink residue (like smoothie bits or coffee stains).
3. Insulation Performance
Built with double-wall vacuum insulation technology, this tumbler delivers exceptional temperature retention, making it a reliable choice for all seasons:
- Hot Drinks: Keeps coffee, tea, hot cocoa, or even warm soup at the perfect temperature for up to 12 hours, maintaining a range of 140°F–160°F (60°C–71°C) so you can enjoy a hot sip hours after pouring—no need to reheat.
- Cold Drinks: Preserves iced water, iced coffee, smoothies, or soda cold for up to 24 hours, holding temperatures between 32°F–45°F (0°C–7°C) even on hot summer days.
The vacuum-sealed gap between the two stainless steel walls also eliminates exterior condensation—say goodbye to wet hands, water stains on your desk, or damp spots in your bag.
4. Weight & Portability
Despite its heavy-duty insulation and durable build, the tumbler remains lightweight and easy to carry, making it ideal for on-the-go use:
- Empty Weight: Approximately 350 grams (12.3 ounces)—light enough to hold in one hand during your commute, carry on a walk, or stow in a backpack, tote bag, or gym bag without adding unnecessary bulk.
- Full Weight (with 20 OZ Liquid): Around 950 grams (33.5 ounces)—still manageable for all-day use, whether you’re heading to class, running errands, or going on a weekend road trip.
5. Usage & Care Tips
- Dishwasher Safety: The tumbler body and stainless steel straw are safe for top-rack dishwasher cleaning, saving you time on hand-washing. To protect the lid’s silicone seal and extend its lifespan, we recommend hand-washing the lid with warm, soapy water.
- Microwave Warning: Do not place the tumbler or straw in the microwave—stainless steel can cause sparks, damage the appliance, and will not heat drinks evenly.
- Freezing Warning: Avoid freezing the tumbler, as extreme cold can compromise the vacuum seal and reduce its insulation performance over time.
Why Choose This Tumbler?
Whether you’re a retro gaming fan, a digital art enthusiast, a student who loves playful accessories, or a professional looking to add a fun touch to your daily gear—this 20 OZ Stainless Steel Tumbler delivers on both style and function. It combines safe, long-lasting materials, exceptional insulation, and a one-of-a-kind pixel art pattern that stands out from generic tumblers. More than just a drinkware item, it’s a small daily nod to your love for retro creativity—functional, stylish, and designed to fit your unique lifestyle.













