1. Corporate Identity & Product Line Who owns and operates linenairflow? The brand linenairflow and the website www.linenairflow.com are wholly owned and operated by Mister Curtain GmbH, an established corporate entity registered under the commercial statutes of the Federal Republic of Germany. Our registered administrative head office is located at Schönhauser Allee 27 -27a, 10435, Berlin, Germany.

Do you offer custom-made sizes or bespoke alterations?

To maintain our strict European quality standards and high operational efficiency, our portfolio focuses exclusively on high-end, ready-made home textiles. We only offer our linen curtains in standardized sizes and designs pre-listed on our website. We do not accept custom-tailoring requests, bespoke configurations, or personalized manufacturing alterations.


  1. Payment Methods & Security What payment methods do you accept? To provide seamless financial flexibility for our retail clientele across Europe and the United States, we accept verified international payment methods via our secure gateway, Stripe. You may complete your purchase utilizing major credit and debit networks, including Visa, Mastercard, and American Express. Furthermore, we accept mobile digital wallets, specifically Apple Pay and Google Pay.

Is my transactional data handled securely?

Absolutely. All monetary transactions are encrypted and processed directly via industry-standard infrastructure. Mister Curtain GmbH does not collect, hold, or store full credit card numbers or sensitive CVV verification codes on our servers. Financial data is transmitted through secure protocols directly to Stripe in strict accordance with the Payment Card Industry Data Security Standard (PCI-DSS).


  1. Shipping & Delivery Operations Which shipping carriers do you partner with? We partner exclusively with premier global logistical networks to guarantee reliable transatlantic transit. All orders are dispatched using premium courier solutions, specifically DHL Priority, FedEx Priority, and UPS Priority.

What is the expected transit timeline for Europe and the United States?

Since all our items are standardized and ready-to-ship, our standard international shipping transit duration spans between 5 and 12 business days from the initial date of dispatch.

How can I monitor the status of my order?

We maintain consistent tracking transparency. Automated tracking updates will be sent to your registered email address at key operational milestones:

Upon initial package dispatch from our distribution network.

Upon arrival and clearance at primary transit hubs.

When the package undergoes localized final delivery staging with the assigned courier.

What happens if my delivery is delayed past the standard timeframe?

If an order exceeds the expected transit window due to unexpected logistical conditions, our administration team will immediately launch a formal trace investigation with the assigned carrier. Based on the official findings provided by the courier, we will implement prompt corrective remedies, which include either the dispatch of an identical product replacement or a full financial reimbursement.


  1. Cancellations, Returns, & Refunds What is your return policy for European and American clients? Our return policies are aligned with regional regulations to ensure clarity and fairness:

For Clients Residing within the European Union (EEA): In strict compliance with the EU Consumer Rights Directive, you possess a statutory 14-day right of withdrawal to cancel your purchase agreement without assigning any justification.

For Clients Residing within the United States: We offer a standard 14-day return policy for our standardized, ready-made items. To be eligible for a return, items must be entirely unused, unwashed, and retained in their original, unopened packaging. Please note that for non-defective returns (such as buyer’s remorse or wrong size selection), the client is responsible for arranging and paying the international return shipping costs back to our facility.

How do I initiate a return?

To exercise your return within the designated 14-day window, please submit a formal, documented notification to our customer support operations via email at linen@linenairflow.com for authorized instructions.

What is the protocol if my item arrives faulty or structurally damaged?

We maintain structured quality checks over our packaging and dispatch stages. However, if a product arrives with visible structural flaws, weaving defects, or transit damage, you are fully protected globally:

Contact our team via email at linen@linenairflow.com within a reasonable timeframe following delivery.

Provide clear, comprehensive photographic evidence illustrating the specific structural defect or damage.

Upon validation of the media evidence by our team, we will process a complete financial refund or arrange a new product replacement. To ensure customer convenience, you are not required to physically mail the damaged item back to our facility in Germany.


5. Customer Operations Contact

How can I reach your corporate support office?

For any detailed product questions, order updates, or administrative queries, please connect with our internal staff through our official corporate contact channels:

Corporate Email: linen@linenairflow.com

Corporate Telephone: +4930235903858

Response Commitment: Our operations team systematically reviews all correspondence and aims to provide a formal written response within 24 hours of receipt (excluding weekends and local public holidays).


Frequently Asked