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Product Parameters

Parameters	Value	Parameters	Value
Material	Body: High Borosilicate GlassSleeve & Lid: Food-Grade Silicone	Color	Clear glass with customizable colored sleeves
Brand name	XINGHUO / XHHLB23	Sample Availability	Available within 3–5 working days
Capacity	320 ml / 10.8 fl. oz	Height	120mm / 4.7inch
Top Dia.	85mm / 3.3inch	Bottom Diameter	NIL
Customize	Custom logo, custom sleeve colors, custom gift boxes	Primary Use Cases	On-the-go coffee/tea, office desk drinkware
Usage & Care	Glass body is microwave and dishwasher safe. Hand-washing recommended for silicone sleeve and lid to prolong lifespan	Manufacturing Process	Precision blown, molded, and stress-annealed glass
Tags	GlassTravelMug,CoffeeTumbler,BorosilicateGlass,SiliconeSleeve,ReusableCoffeeCup	Certifications	FDA, LFGB, ISO9001
Weight(g)	300	Packing	36 pcs per master carton

Updated on September 3, 2026

Product Features

Thermal Shock Resistant
Engineered from high-purity borosilicate glass, capable of withstanding rapid temperature changes from hot espresso/coffee to iced beverages without cracking.
Ergonomic & Anti-Scald Silicone Grip
Includes a food-grade textured pink silicone sleeve that provides a comfortable, non-slip hold and prevents hand burns from hot liquids.
Eco-Friendly & BPA-Free
100% lead-free glass and non-toxic silicone components ensure zero chemical leaching, keeping drinks pure and free from plastic aftertastes.
Optimized On-the-Go Design
Designed to fit standard car cup holders and espresso machine spouts, making it an essential eco-friendly alternative to single-use paper cups.
Factory-Direct Wholesale
Direct manufacturing support including custom logo printing, private-label packaging, silicone sleeve color matching (Pantone options available), and volume OEM/ODM production.

I Want to Customize →

Why Choose Glass over Paper, Plastic & Stainless Steel?

Feature / Metric	XHHLB23 Glass Travel Mug	Disposable Paper Cups	Plastic Drinkware (PP/PET)	Stainless Steel Tumblers
Stainless Steel Tumblers	100% Pure (Non-porous, zero odor/flavor retention)	Liquid absorbs paper/glue taste after 15 mins	Can absorb coffee oils and leach microplastics	Can leave a metallic taste with acidic/hot coffee
Thermal Resistance	High (-20°C to 150°C / Thermal shock safe)	Poor (Softens with high heat)	Poor to Fair (Deforms with high heat)	Excellent (Double-wall insulated)
Eco-Friendliness	100% Reusable & Recyclable	Single-use (Generates massive landfill waste)	Single-use / Limited reuse (Plastic waste)	Reusable (High energy consumption to manufacture)
BPA & Chemical Safety	100% BPA-Free & Lead-Free	PE plastic lining can melt into hot drinks	Risk of BPA/phthalates at high temps	Food-grade 304/316 stainless steel required
Visual Presentation	High Clarity (Ideal for layered coffee drinks & tea)	Opaque (No beverage visibility)	Clear, but scratches easily over time	Opaque (No beverage visibility)
Customization Flexibility	High (Silicone color, decal print, gift box, sleeve branding)	Low (Basic outer printing only)	Moderate (Surface printing)	High (Laser engraving, powder coating)
Target Retail Value	Premium Eco-Friendly Item	Zero resale value	Low perceived value	High perceived value

Manufacturing & Quality Assurance

1. Precision Manufacturing Standards

The XHHLB23 glass travel cup is produced using high‑precision forming and polishing processes to ensure consistent dimensions, smooth surfaces, and reliable structural integrity. Each batch follows strict production parameters to maintain uniformity across all units, meeting the requirements of distributors, retailers, and OEM/ODM partners.

2. Premium Material Selection

All materials used in the XHHLB23 model—including borosilicate glass, food‑grade silicone, and BPA‑free components—are sourced from certified suppliers. These materials are selected for durability, heat resistance, and long‑term safety, ensuring compliance with international food‑contact standards.

3. Multi‑Stage Quality Inspection

Every product undergoes a three‑stage quality inspection before packaging:

Material Inspection：Verification of glass clarity, thickness, and silicone elasticity.
Functional Testing：Leak‑proof performance, lid fit, grip stability, and temperature resistance.
Final QC Review：Visual inspection for scratches, bubbles, deformation, or assembly defects.

This multi‑layer QC system ensures that each cup meets export‑grade quality requirements.

4. Safety & Compliance Certifications

The manufacturing process complies with global standards for drinkware production. Materials and finished products meet requirements for food‑contact safety, heat resistance, and chemical stability, supporting international distribution across North America, Europe, and Asia.

5. Reliable Packaging & Export Handling

Each cup is individually boxed to prevent damage during transportation. Cartons are reinforced for bulk shipments, with 36 pieces per carton, suitable for wholesale distribution, retail replenishment, and cross‑border e‑commerce fulfillment.

Application Scenarios

Specialty Coffee Shop
Commuting & Travel
Home Kitchen & Breakfast
Promotional Gifting
E-Commerce

FAQ

Q1: Is the XHHLB23 glass coffee mug suitable for both hot and cold beverages?

A1: Yes. Made from high-purity borosilicate glass, the mug can handle sudden temperature changes from -20°C to 150°C (-4°F to 302°F). You can safely pour boiling hot espresso/coffee or ice-cold brew without risking thermal cracking.

Q2: Is the mug microwave and dishwasher safe?

A2: The borosilicate glass body is 100% microwave and dishwasher safe. For the silicone sleeve and lid, we recommend placing them on the top rack of the dishwasher or hand-washing to maintain color vibrancy and structural longevity over time.

Q3: Does the silicone sleeve effectively prevent hand scalding?

A3: Absolutely. The textured, food-grade silicone sleeve acts as an ergonomic thermal barrier, allowing users to comfortably hold the mug even when filled with piping-hot liquids up to 100°C (212°F).

Q4: What customization options are available for wholesale orders?

A4: We offer full OEM/ODM services including custom Pantone color matching for the silicone sleeve and lid, custom logo application (silk-screen printing, high-temp decal, or laser engraving), and bespoke retail packaging (gift box/kraft box).

Q5: How is the product packed to prevent damage during global transit?

A5: Each mug is individually packaged in a dedicated drop-tested inner gift box. They are then securely packed 36 pieces per export-grade 5-ply corrugated master carton with interior dividers, ensuring maximum protection during sea, air, and courier transport.

Page Overview

The XHHLB23 glass travel cup is a 320ml borosilicate drinkware product designed for daily use, featuring a heat‑resistant glass body and a food‑grade silicone sleeve for improved grip and safety. It includes a leak‑proof lid suitable for both hot and cold beverages. The product weighs 300g, measures 120mm in height, and has a top diameter of 85mm. Each unit is individually boxed, and wholesale packaging contains 36 pieces per carton. The cup supports OEM/ODM customization for branding, color options, and packaging requirements, making it suitable for distributors, retailers, and private‑label drinkware programs.

Hot Tags : borosilicate glass travel mug wholesale reusable glass travel mug manufacturer OEM glass coffee cup with protective sleeve custom glass coffee cup with silicone sleeve bulk glass coffee tumblers with lid spill proof glass coffee travel mug

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