Colorful Double-layered Handle Glass Cup

Application Scenarios & Use Cases

● Nutrition Club Partnerships: Exclusively used by Herbalife Nutrition Clubs worldwide, where the colored inner layer reinforces brand colors (Amber for energy, Teal for wellness) and the insulated design keeps shakes and teas at optimal temperatures for in-club service.

● Corporate Wellness Programs: Customized with company logos as employee gifts, where the ergonomic handle and condensation-free design align with office and fitness routines, promoting healthy hydration and brand loyalty.

● Fitness & Gym Communities: Adopted by gym members and wellness influencers, who use the mugs for post-workout protein shakes and pre-sweat coffee, with the laser-engraved Herbalife logo driving organic social media exposure.

● Home Wellness Routines: Ideal for health-focused consumers, who use the mug for daily nutrition shakes or herbal tea, with the colored inner layer adding a touch of brand-inspired style to their kitchen.

● Retail Merchandise: Sold as branded gift sets by Herbalife, where the dual-tone design and durable construction add premium value for customers seeking functional, stylish drinkware.

Certifications & Quality Assurance

We prioritize safety, color durability, and wellness-focused performance, with every mug undergoing rigorous testing to meet global standards:

● Food Safety Certifications: FDA (U.S.) and LFGB (EU) compliance for borosilicate glass, ensuring no harmful chemicals leach into beverages.

● Color Fastness Testing: Inner layer tint is verified to resist fading after 150+ dishwasher cycles in independent lab tests.

● Insulation Performance: Vacuum-sealed double wall retains heat for 90+ minutes and cold for 3+ hours, confirmed by thermal retention audits.

● Factory Standards: Our production facility is ISO 9001 certified, with strict quality control from glass blowing to laser engraving.

● Quality Control Process:

1. Handle Reinforcement Test: Each mug undergoes an 8kg pull test to confirm joint stability and heat resistance.

2. Color Fade Test: Tinted inner layers are subjected to 150+ dishwasher cycles to verify color retention.

3. Thermal Shock Test: Glass is exposed to boiling water and ice water to confirm crack resistance.

4. Final Audit: A 5% sample of each batch is inspected for insulation efficiency, engraving alignment, and color uniformity.

Customization & Production Process

We offer wellness-focused customization tailored to nutrition brands, with a focus on preserving color integrity and brand alignment:

● Custom Options:

o Branding: Precision laser engraving (logos/taglines) on the outer clear layer; embossed logos on handle accents for bulk orders.

o Design Tweaks: Custom inner layer tint (Pantone matching), handle color accents, and capacity adjustments for large-scale partnerships.

o Packaging: Branded eco-friendly gift boxes (kraft paper + foam inserts) for retail; bulk stackable cartons for nutrition clubs.

● Production Workflow:

1. Design Confirmation: Our team reviews your brand assets and provides free digital mockups to test tint color and engraving placement.

2. Sample Making: Pre-production samples (mug + tint + engraving) are ready in 7–10 business days (custom samples incur a fee, refundable on orders ≥5000 units).

3. Mass Production: Double-wall glass is blown, inner layer tint is fused, handles are integrated, and logos are laser-engraved.

4. Final Quality Check: All units are verified for color fastness, insulation performance, and engraving durability.

5. Packaging & Shipping: Securely packed in foam-lined cartons to protect double-wall glass and engraved logos during transit.

Customer Trust & Brand Endorsements

● Global Partnerships: We’ve supplied 95,000+ custom colored mugs to Herbalife Nutrition Clubs in 30+ countries, including the U.S., Mexico, and Thailand, supporting their mission to empower healthy, active lifestyles.

● Factory Transparency: Our 9,800 sq.m facility in Zhejiang employs 85+ skilled artisans, with regular third-party audits ensuring ethical labor practices and sustainable material sourcing.

● Customer Testimonials:

“These colored double-wall mugs have become the face of our nutrition club—members love how the Amber tint makes their shakes look vibrant, and the insulated design keeps drinks hot during winter sessions. The laser-engraved logo stays perfect even after daily use.” — Carlos Mendez, Herbalife Nutrition Club Owner, Mexico“We ordered 3,000 Teal mugs for our corporate wellness program, and employees rave about the ergonomic handle and condensation-free design. It’s a practical gift that reinforces our commitment to employee health, and the branded design keeps our top-of-mind.” — Lisa Wong, HR Director, Singapore Wellness Company“As a wellness influencer, this mug is my go-to for morning nutrition shakes—the Teal inner layer matches my brand aesthetic, and the insulation keeps my shake cold during my outdoor workouts. The Herbalife logo looks sleek and professional in photos.” — Mia Carter, U.S. Wellness Content Creator

Packaging & Shipping

● Individual Packaging: Each mug is wrapped in protective bubble wrap and placed in a foam-lined insert, with the handle secured to prevent damage during transit.

● Bulk Packaging: Packed in 5-layer recyclable corrugated cartons with stackable dividers, holding 20 mugs per carton for efficient delivery to nutrition clubs and retailers.

● Lead Times:

o Samples: 7–10 business days (free standard mug samples available; shipping cost applies).

o Bulk Orders: 14–20 business days, based on tint and customization complexity.

● Logistics Options:

o Express: For urgent club openings or campaign launches, door-to-door delivery (3–7 days).

o Sea Freight: For large global shipments to nutrition clubs, cost-effective (20–30 days).

o Air Freight: For mid-sized orders to retailers, balancing speed and cost (7–12 days).

Frequently Asked Questions (FAQ)

1. Sample & Quality Support

● Can I get a sample for testing?Yes, we provide free standard colored mug samples (without branding) for quality evaluation (shipping cost covered by you). Custom samples with your logo/tint are available for a reasonable fee, refundable on orders ≥5000 units.

● What if my mug has a quality issue?If your glass cracks, the tint fades, or the handle breaks due to material defects, we’ll replace the defective unit free of charge (subject to verification). We offer a 24-month warranty—longer than industry standard for wellness drinkware.

● What is your return policy?For bulk orders, we accept returns if products are defective or non-conforming (pre-approval required). We cover shipping costs for confirmed defective items. Custom branded designs are non-returnable once produced.

2. Why Choose Us Over Competitors?

● Patented Dual-Tone Double-Wall Design: The tinted inner layer creates a brand-aligned visual immersion that stands out from generic clear double-wall mugs, reinforcing your wellness brand’s identity.

● 18° Ergonomic Angled Handle: The reinforced, heat-resistant handle provides a secure grip that stays cool to the touch—eliminating the need for silicone sleeves and maintaining a sleek, all-glass aesthetic.

● Permanent Laser Engraving: The scratch-resistant logo ensures consistent brand visibility for years, unlike screen prints that peel or fade with frequent use.

● Global Wellness Brand Expertise: Our partnership with Herbalife demonstrates our ability to deliver tailored solutions for nutrition clubs and health-focused organizations worldwide.

● Color Fastness Guarantee: The fused inner layer tint resists fading after 150+ dishwasher cycles, ensuring your brand colors remain vibrant for the life of the mug.

3. After-Sales & Support

● Do you provide usage instructions?Yes, each mug comes with a printed care guide, and we offer a free digital video tutorial on cleaning, tint maintenance, and handle care tips.

● Can you help with issues or troubleshooting?Our customer service team is available via email and WhatsApp to resolve problems, with step-by-step guides for common issues like removing protein powder residue or repairing minor engraving scratches.

● Can I reorder custom mugs later?Yes, we maintain your tint and engraving files for 24 months, allowing you to reorder branded mugs without re-submitting artwork—ideal for restocking nutrition clubs or repeat wellness campaigns.