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UniKeep 11x17 Large Format Presentation Binder Case with 10 Clear EnvyPak Page Protectors, Black Clamshell Portfolio Folder with 6 Metal Rings for Blueprints, Art, Schematics, and Posters, Made in USA

UniKeep 11x17 Large Format Presentation Binder Case with 10 Clear EnvyPak Page Protectors, Black Clamshell Portfolio Folder with 6 Metal Rings for Blueprints, Art, Schematics, and Posters, Made in USA

$61.40 USD
$61.40 USD
Sale Sold out
Taxes included. Shipping calculated at checkout.

About this item

  • [MAXIMUM PROTECTION & STACKABLE DESIGN] Features a unique, fully enclosed clamshell design that locks securely to seal out dust, dirt, and moisture. The flat, uniform exterior allows you to easily stack multiple binders horizontally or vertically on office shelving without warping your documents.
  • [READY TO USE WITH 10 CLEAR SLEEVES] Complete with 10 premium, archival-safe EnvyPak polypropylene sheet protectors. Each crystal-clear sleeve is specially sized to hold large 11x17 inch (Tabloid/Ledger size) documents back-to-back, providing immediate professional presentation quality straight out of the box.
  • [HEAVY-DUTY 6 METAL RING BINDING] Engineered with 6 heavy-duty metal rings that prevent oversized pages from sagging, tearing, or slipping out of alignment. Perfect for smooth flipping through complex construction blueprints, corporate presentations, and design mockups.
  • [VERSATILE STORAGE FOR PROFESSIONALS & COLLECTORS] The ultimate organizational solution for architects, design professionals, and engineers holding wire schematics. It doubles as a premium preservation portfolio for comic book original art, concert posters, maps, or newspaper archives.
  • [MADE IN THE USA & BUILT TO LAST] Proudly designed and manufactured in Marysville, Ohio. Constructed from 100% recyclable, durable polypropylene featuring impact-resistant reinforced edges to ensure your important oversized materials remain safe during transit and long-term storage.

Overview

  • Material: Polypropylene
  • Capacity: 10 pages
  • Brand: UniKeep
  • Sheet Size: 11 x 17 inches
  • Product Dimensions: 18.5"L x 13"W

Low stock: 10 left

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Reviews

  • ★★★★★

    Olivia Bennett — San Diego, California

    The website was easy to browse, and the collections were organized clearly. I found what I was looking for without having to search through unrelated items. The overall shopping experience felt simple and convenient.

  • ★★★★★

    Ethan Parker — Austin, Texas

    My order arrived securely packaged and matched the information shown on the product page. I also appreciated the helpful updates throughout the ordering and delivery process. I would feel comfortable shopping here again.

  • ★★★★★

    Megan Collins — Denver, Colorado

    Sketchora offers a wide variety of creative supplies in one place. The product descriptions made it easier to compare different options and choose materials that suited the type of project I had in mind.

  • ★★★★★

    Ryan Mitchell — Portland, Oregon

    I had a smooth experience from checkout to delivery. The store feels thoughtfully organized, and it was easy to explore different categories for future projects. Everything was straightforward and easy to understand.

FAQ

What types of art supplies does Sketchora offer?


Sketchora offers supplies for drawing, painting, calligraphy, sculpting, printmaking, airbrushing, crafting, and studio organization. Our collections may include pencils, markers, paints, brushes, paper, canvas, modeling tools, easels, storage products, and creative project kits.

How can I choose the right product for my project?


Review the product description, dimensions, material, included components, recommended surfaces, and compatibility information before ordering. Paints, papers, tools, and accessories can perform differently depending on the medium, technique, and intended use.

How long does order processing take?


Orders are generally processed within 1–3 business days. Processing may take up to 5 business days during busy periods, holidays, or periods of unusually high order volume.

How much does shipping cost?


Sketchora charges a flat shipping fee of $6.90 per order. The applicable shipping charge will be displayed during checkout before payment is completed.

How long does delivery take?

Estimated delivery within the United States is generally 5–10 business days after shipment. International delivery may take approximately 10–20 business days. Delivery times are estimates and may be affected by carriers, customs, weather, or address issues.

How can I track my order?


When tracking information becomes available, it will be sent to the email address provided at checkout. Tracking activity may take some time to appear after the shipping carrier receives the package.

Can I change or cancel my order?


Contact us as soon as possible, preferably within 12 hours of placing the order. We will try to help, but changes and cancellations cannot be guaranteed once processing or shipment has begun.

What is your return policy?


Eligible products may be returned within 30 calendar days after delivery. Contact us before sending anything back because return authorization and return instructions are required. Approved returns should be shipped within 7 calendar days after authorization.

What should I do if my order arrives damaged or incorrect?

Contact us promptly with your order number, a description of the issue, and clear photos of the product and packaging. When reasonably possible, damaged, defective, missing, or incorrect items should be reported within 7 days of delivery.

Will product colors and sizes look exactly as shown online?


Minor differences may occur because of screen settings, lighting, material texture, manufacturing batches, or measurement methods. Review the product specifications carefully, and allow for reasonable variation in color, dimensions, packaging, and appearance.

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