The CnGlass B51 Double Wall Glass Mug is designed to elevate your daily tea or coffee experience. Its refined borosilicate body keeps your drink warm while staying cool to the touch. The fine stainless steel infuser ensures smooth brewing, while the silicone lid doubles as a coaster for convenience. Elegant, durable, and easy to clean — perfect for enjoying your favorite beverage with style and comfort.
Material
Material: High borosilicate glass + 304 stainless steel filter + food-grade silicone lid
Design
Double Wall Mug with Removable Fine-Mesh Infuser & Silicone Lid/Coaster
Packaging
Secure eco box, suitable for gifting or retail
Usage
Ideal for loose-leaf tea, herbal infusions, or coffee brewing
Made from premium-grade stainless steel with fine mesh, the infuser allows smooth filtration for loose-leaf tea. The ergonomic handle design ensures easy removal without burns or spills.
Dual-Use Silicone Lid & Coaster
The food-grade silicone base functions as both a coaster and lid, providing heat insulation, spill prevention, and a clean resting place for the infuser after brewing.
Premium Borosilicate Glass
Crafted from durable high-borosilicate glass, resistant to temperature changes, staining, and odors. Crystal-clear transparency beautifully showcases your drink.
355ml Everyday Capacity
Perfectly sized for a personal serving of coffee, tea, or herbal infusions — practical for home, office, or café use.
Versatile for Multiple Drinks
Suitable for both hot and cold beverages including coffee, green tea, black tea, fruit tea, or even smoothies.
Easy Cleaning & Maintenance
The wide mouth and detachable infuser design make cleaning effortless. Dishwasher safe and retains clarity even with daily use.
Product Specifications – Double Wall Glass Mug with Tea Infuser and Lid
>>Item No.
B51
>>Material.
High borosilicate glass, stainless steel, silicone
>>Top Dia.
8.5 cm / 3.35 inch
>>Height.
9.5 cm / 3.74 inch
>>Bottom Dia.
9.3 cm / 3.66 inch
>>Capacity.
~355mL / 12oz
>>Weight.
~313 g / 0.7 lb
Enjoy Every Sip – Perfect for Home, Office, and Beyond
Enjoy your favorite green tea, herbal blend, or pour-over coffee anywhere — from your home kitchen to the office desk. Thiseco friendly reusable glass tea mugis the perfect companion for mindful living.
Imagine starting your morning with a freshly brewed cup at your workstation, or winding down in the evening with calming chamomile tea. Its transparent design showcases the color and clarity of your drink, adding a touch of calm to your daily routine.
This double wall glass mug with tea infuser and lid makes every sip a small moment of joy.
Sustainability in Every Cup – An Eco Friendly Reusable Glass Tea Mug
Sustainability meets elegance. Choosing this eco friendly reusable glass tea mug means saying no to disposable cups and plastic waste. Each mug is made from 100% recyclable borosilicate glass and stainless steel — safe for you, and gentle on the planet.
Our packaging uses minimal, biodegradable materials, reflecting our belief that every small choice contributes to a greener world. Enjoy your tea responsibly with a product designed to last.
Our Customer Favorites
Timeless designs, premium quality — these are the pieces everyone’s talking about.
Find quick answers to common questions about our eco friendly reusable glass tea mug — from usage and care tips to its sustainable design and materials.
Is the borosilicate glass mug safe for boiling water?
Absolutely. The high borosilicate glass is heat-resistant and can safely handle temperatures from -20°C to 150°C without cracking.
Can I use this double wall glass mug in the microwave?
Yes, the mug is microwave-safe. Simply remove the stainless steel filter and silicone lid before heating.
How do I clean the stainless steel infuser?
Rinse it under running water or place it in the dishwasher. The fine mesh ensures easy cleaning with no residue left behind.
Is this eco friendly reusable glass tea mug suitable for coffee?
Yes, it’s perfect for coffee, herbal infusions, or fruit teas. The double wall design maintains temperature and prevents condensation.
What makes this mug an eco-friendly choice?
It’s completely reusable, made from recyclable materials, and comes in sustainable packaging — reducing waste and promoting a conscious lifestyle.
What Customization Options Do You Offer?
Customizable Glass Mug Solutions – Designed Just for You At CnGlass, we believe every brand and business deserves products that reflect their unique style and values. That’s why we offer full customization services for our double-wall glass mugs, tailored to meet your specific needs. What We Can Customize: Logo Printing (Silk screen, laser, decal, gold stamping, etc.) Shape & Size (Adjust cup capacity, handle design, thickness) Color Options (Clear, tinted, frosted, gradient glass) Packaging (Gift box, eco box, bulk packaging with private label) Graphic Designs (Heart, pattern, or custom artwork printing) OEM & ODM Services Available Whether you have your own design or need help developing a new concept, our experienced design and manufacturing teams can support your OEM/ODM projects from concept to production. Low MOQ & Fast Turnaround We provide flexible order quantities, making it easier for startups and small businesses to build their brand. Fast sampling and production ensure your products hit the market on time. Ideal For: Coffee shops & cafés Lifestyle brands Gift companies Promotional campaigns Wholesale or private label sellers Global Customization Support With years of experience serving clients worldwide, we understand international quality standards, packaging preferences, and shipping logistics.
Let's Work Together
Whether you re looking to customize your order or just say hello, we d love to hear from you. For product issues or returns,?? Visit our After-Sales Support page for quick assistance.
What We Can Customize:
OEM & ODM Services Available
Low MOQ & Fast Turnaround
Ideal For:
Global Customization Support
