Wholesale 250ml Double Wall Borosilicate Glass Coffee Mug with Handle and Scale Markings, Heat Resistant Insulated Glass Measuring Cup

• Customization: Available
• Capacity: Standard 250ml (Approx. 8.5oz)
• Shape: Cylindrical Shape
• Cup Accessories: with Cover
• Type: Double Wall
• Glass Type: Clear Glass
• Style: Sports
• Usage: Glass Office Cup, Coffee Cup
• Certification: ROHS, REACH, LFGB
• Grade: High-End Artisanal Grade
• Measurement Scale: High-Definition Printed Capacity Markings
• Usage Range: -20°C to 150°C
• Vacuum Effect: Bottom Air Pressure Balance Vent
• Graduation Range: 45ml to 210ml Precision Scale
• Coffee Compatibility: Espresso Shot Glass, Latte Cup, Pour-Over Server
• Model Variants: Junxiu (with Handle) / Junyi (Without Handle)
• Dimensions: Height 117mm, Mouth Diameter 81mm
• Accessory Options: Optional Custom Glass Stirring Rods (Cat Paw or FL
• Transport Package: Standard Packaging or Customized
• Specification: Single Unit Pack
• Trademark: MSD
• Origin: China
• Production Capacity: 720000PCS/Year

Product Description

Product Description

Double Wall Graduated Borosilicate Glass Cup

Our Junxiu/Junyi series features an elegantly designed double-wall glass cup, combining functional precision with artisanal beauty. Crafted from lead-free high borosilicate glass, it offers exceptional clarity and durability. The innovative double-layer design provides a comfortable grip regardless of the beverage temperature, while the clear scale markings add a layer of convenience for coffee lovers and health enthusiasts alike. It is a perfect choice for premium kitchenware collections or specialized cafe equipment.

Specification

Specifications	Details
Material	High Borosilicate Glass
Craftsmanship	Hand-blown
Capacity	Approximately 250ml
Temperature Range	-20°C to 150°C
Dimensions (Junxiu)	114mm Width (with handle) x117mm Height
Dimensions (Junyi)	64mm Bottom Width x117mm Height
Mouth Diameter	81mm
Features	Lead-free, Scale markings, Double-wall insulation

Main Features & Benefits

Rounded Rim

Hand-polished to ensure smoothness and a pleasant mouthfeel.

Ergonomic Colored Handle                                                                                        
Thickened for a comfortable, secure grip with a touch of decorative color.

Bottom Vent Hole                                                                                             
A necessary part of the double-wall process to balance air pressure between the layers.

Integrated Scale

High-definition markings that are wear-resistant and easy to read.

Stirring Rod Accessory

Available in various designs, including a clear flat spoon and a pink cat-paw style, to enhance the user experience.

Core Applications

Professional Barista & Coffee Brewing: The clear scale markings (45ml to 210ml) make it an ideal measuring vessel for espresso shots, lattes, and pour-over coffee, ensuring every cup meets professional standards.
Office & Daily Hydration: Featuring double-wall insulation, this cup keeps coffee hot or iced tea cold for longer without burning your hands or leaving messy condensation rings on your desk.
Nutritional Milk & Protein Mixing: The integrated graduation is perfect for precisely measuring milk for children or mixing protein powder, providing a convenient solution for health-conscious users.
Elegant Cafe & Restaurant Serving: The hand-blown geometric aesthetic and colorful handle design add a premium touch to table service, making it a favorite for high-end cafes and restaurants.
Versatile All-Season Drinkware: Designed to withstand extreme temperature shocks (-20°C to 150°C), it transitions seamlessly from serving iced summer beverages to steaming winter soups.
DIY Beverage Measurement: Whether you are mixing cocktails or creating layered fruit drinks, the transparent glass and precise scale allow for perfect visual and taste balance.

FAQ

Q1: Can the glass cup hold hot drinks?
A: Yes. A high borosilicate glass cup can withstand sudden temperature changes, making it safe for holding high-temperature hot coffee, tea, or other drinks.

Q2: Are your products handmade or machine-made?
A: We offer both handmade and semi-automatic production, depending on the product model.
Handmade items may have slight natural differences, and that's because we apply traditional manual blowing arts, and each item is unique.

Q3: How do you control quality?
A: Quality control includes:1.Raw material inspection. 2. Shape and thickness check. 3. Stress testing. 4 .Package safety testing.

Q4: What is the production lead time?
A: Sample order: 7–10 days. Bulk production: 30–45 days, depending on quantity and customization.

Q5: Do you support OEM & ODM?
A: Yes. We support OEM and ODM services, from product design to packaging, depending on your needs.

Q6: What is your solution for flexible customization?
A: For customization, we offer: 1. Flexible dimensions. 2. Available colors. 3. Adapted structure. 4. Customized logo.

If you have other questions, please feel free to contact us at any time.