Double-layer Wheat Straw Cup

Application Scenarios & Use Cases

● Corporate Events: Used as branded giveaways for employee dinners (like emart’s 2022 STAFF ANNUAL DINNER), anniversary parties, or team-building days, fostering a sense of belonging and sustainability.

● Sustainability Initiatives: Distributed at eco-fairs, zero-waste workshops, or company green campaigns to promote reusable habits and showcase your brand’s environmental commitment.

● Branded Promotions: Co-branded with retail partners (e.g., emart, supermarkets) to offer free tumblers with purchases, driving customer loyalty and reducing single-use plastic in stores.

● Gifting & Recognition: Given as employee appreciation gifts or client thank-you presents, where the natural material and custom design add a thoughtful, eco-friendly touch.

● Office & Daily Use: Kept at desks for daily hydration, reducing disposable cup waste in workplaces and reinforcing a culture of sustainability.

Certifications & Quality Assurance

We prioritize safety, sustainability, and durability, with every tumbler undergoing rigorous testing to meet global standards:

● Food Safety Certifications: FDA (U.S.) and LFGB (EU) compliance for all food-contact materials, ensuring no harmful chemicals leach into beverages.

● Eco-Friendly Certifications: FSC (Forest Stewardship Council) certification for wheat straw sourcing, confirming renewable and responsible material use.

● Factory Standards: Our production facility is ISO 9001 certified, with strict quality control from raw material sourcing to final assembly.

● Quality Control Process:

1. Raw Material Inspection: Wheat straw fiber and PP plastic are tested for biodegradability, BPA-free purity, and impact resistance.

2. In-Line Checks: Production teams verify print alignment, lid seal integrity, and insulation performance during manufacturing.

3. Leak Testing: Each tumbler undergoes pressure testing with the lid locked to confirm spill resistance.

4. Final Audit: A percentage of each batch is inspected for durability, print clarity, and color fastness.

Customization & Production Process

We offer end-to-end customization to bring your event or brand vision to life:

● Custom Options:

o Tumbler Customization: Pantone color matching, full-color logo/graphic printing, cartoon character design, and text engraving.

o Packaging Customization: Branded poly bags, gift boxes, or bulk packaging with custom labeling for events or retail.

● Production Workflow:

1. Design Confirmation: Our team reviews your artwork (AI/PS files) and provides free digital mockups for approval.

2. Sample Making: Pre-production samples (tumbler + lid) are ready in 3–5 business days (custom samples incur a fee, refundable on bulk orders).

3. Mass Production: Tumblers are molded, printed, and assembled, with strict checks for material quality and print accuracy.

4. Final Quality Check: All units are verified for leak resistance, insulation, and print durability before packaging.

5. Packaging & Shipping: Securely packed and dispatched per your logistics preferences.

Customer Trust & Brand Endorsements

● Partner Success Stories: We’ve collaborated with leading retail brands like emart to produce 5,000+ custom tumblers for their 2022 Staff Annual Dinner, which were praised for their eco-friendly design and lasting quality.

● Global Reach: We export to 12+ countries, including the U.S., UK, and Australia, with long-term partnerships with corporate event planners and sustainability-focused brands.

● Factory Transparency: Our 10,000 sq.m facility in Jiangsu employs 75+ skilled workers, with regular third-party audits ensuring ethical labor practices and eco-friendly production.

● Customer Testimonials:

“These wheat straw tumblers were the perfect gift for our 2022 staff dinner—employees loved the natural feel and custom bear design, and they’re still using them daily. It’s a great way to promote sustainability in our workplace!” — Kim Ji-woo, HR Manager, emart“We ordered 3,000 tumblers for our eco-campaign, and the feedback was incredible. Customers appreciated the biodegradable material, and our brand logo stayed vibrant even after months of use.” — James Taylor, Sustainability Director, UK Retailer

Packaging & Shipping

● Individual Packaging: Each tumbler is wrapped in a protective OPP bag to prevent scratches and print damage.

● Bulk Packaging: Packed in 5-layer recyclable corrugated cartons with foam inserts to ensure safe delivery of large orders.

● Lead Times:

o Samples: 3–5 business days (free standard samples available; shipping cost applies).

o Bulk Orders: 10–15 business days, based on customization complexity.

● Logistics Options:

o Express: For urgent orders, with door-to-door delivery (3–7 days).

o Sea Freight: For large shipments, a cost-effective option (20–30 days).

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

Frequently Asked Questions (FAQ)

1. Sample & Quality Support

● Could I request a sample of the Double-layer Wheat Straw Cup for testing? Yes, we provide free standard samples for quality evaluation, with shipping costs covered by the requester. Custom samples with logos or graphics are available for a reasonable fee, which is refundable on qualifying bulk orders.

● What if my cup has a quality issue? If your cup leaks or breaks due to material defects, we will replace the defective unit free of charge after verification. We offer a 12-month warranty on all products.

● Can I return items from a bulk order? For wholesale orders, we accept returns only for defective or non-conforming products, subject to pre-approval. We cover shipping costs for confirmed defective items.

2. Product Performance & Daily Use

● Is the Double-layer Wheat Straw Cup microwave safe? No. The cup is not microwave safe due to the wheat straw fiber content. Please transfer liquids to a microwave-safe container for reheating.

● How long does the cup keep drinks hot or cold? The double-wall insulation keeps hot drinks warm for 2-3 hours and cold drinks chilled for 3-5 hours. Performance varies based on starting temperature and room conditions.

● Does the cup leave condensation on tables? No. The double-wall construction prevents external condensation. Your hands stay dry, and no water rings are left on wooden or paper surfaces.

● Can I put the cup in the dishwasher? Yes, the cup body is top-rack dishwasher safe. Hand washing is recommended for cups with printed graphics to extend print life.

3. Why Choose Us Over Competitors?

● Eco-Friendly Wheat Straw Material: Our tumblers are made from renewable, biodegradable wheat straw, a more sustainable alternative to pure plastic cups.

● Event-Focused Customization: We specialize in creating commemorative designs for corporate events, with the ability to handle large-scale orders quickly for time-sensitive campaigns.

● Durable & Insulated: The double-layer construction and natural fiber texture make our tumblers more durable and heat-resistant than single-use or thin plastic alternatives.

● Print Longevity: Our UV printing ensures graphics stay vibrant even after repeated use and washing, outlasting standard screen-printed cups.

● Responsive Support: Our team provides real-time updates and design assistance, ensuring a smooth experience from concept to delivery.

4. After-Sales & Support

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

● Can you help with issues or troubleshooting? Our customer service team is available via email and WeChat to resolve problems, with step-by-step guides for common issues like adjusting the lid seal or cleaning printed graphics.

● Do you sell replacement lids? Yes. Replacement lids with silicone seals ($1.20/unit) are available separately. MOQ 500 pcs.