Frequently Asked Questions

We offer a wide variety of envelopes including standard business sizes (#10, #9), remittance envelopes, booklet envelopes (6×9, 9×12), A7 envelopes, and more. Custom sizes are also available upon request.

Yes! We provide custom sizes and quantities through an online quote with a questionnaire on our website. Just fill out the details, and we’ll send you a personalized quote.

You can order as few as 100 envelopes. We offer various quantity options up to 100,000 and above.

You can upload your artwork directly on our website during the ordering process. We provide die-line templates for different envelope sizes to assist you in preparing your design.

At Sticky Flaps, we utilize top-of-the-line printing equipment such as HP Indigo and Heidelberg Speedmaster. Our advanced technology ensures crisp, vibrant full-color printing for all our custom envelopes.

Yes, Sticky Flaps specializes in providing custom envelopes with features like window patching and gum flaps. We cater to various business and personal needs.

Absolutely! Sticky Flaps provides an easy online quote system for custom sizes and quantities. Just fill out our online questionnaire, and we will respond with a personalized quote tailored to your needs.

 Sticky Flaps prioritizes customer satisfaction. If you experience any issues with your custom envelope order, please contact our support team. We will diligently work to resolve any concerns and ensure your satisfaction with the product.

Absolutely! Sticky Flaps offers a range of envelopes specially tailored for marketing and advertising campaigns, including direct mail, promotional, and catalog envelopes. Explore our selection and customize them to align with your branding and campaign goals.

Sticky Flaps utilizes cutting-edge printing technology, such as HP Indigo and Heidelberg Speedmaster, to achieve vibrant, high-quality full-color printing. Our rigorous quality control process ensures that each custom envelope meets our exacting standards.

Yes. Sticky Flaps offers custom envelopes, including #10 window envelopes, that are commonly used in the healthcare industry for patient communication, billing, and more. Customize them to reflect your healthcare facility’s branding.

Sticky Flaps offers a flat rate shipping rate of $10 for all orders. Orders over $100 receive free shipping.