CASEMATIX Book Cover Sleeve for 11″ TTRPG Rulebooks – Protective Large Book Cover for TRPG Books up to 11″ x 8.5″ x 1″ with Built-in Bookmark and Pen Loops Compatible with DND Books & More
Booksology 
Price: $24.99 - $22.99
(as of Sep 20, 2025 18:37:30 UTC – Details)
From the brand
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How did we get our start?
Founded in a Los Angeles living room, we set out to make travel cases with top-tier protection at a fair price. Now an industry leader, we deliver rugged security, smart design, and everyday value—built on service, experience, and products we stand behind.
What makes our products unique?
CASEMATIX products stand out for their durability, protection, and affordability. We carefully design each case to provide superior protection for your gear—built to last, without the premium price.
Custom Foam Fit for Your Gear
CASEMATIX cases offer superior protection with shock-absorbing foam interiors custom-cut to fit your devices and accessories. This tailored fit keeps your gear securely in place, minimizing movement and absorbing impact during travel. Whether it’s electronics, collectibles, or tools, our foam interiors are engineered for maximum safety—so your gear stays protected, wherever you go.
Protection for Every Purpose
CASEMATIX offers a wide range of travel cases for everything from DJ mixers, videogame consoles and graded cards to roleplaying dice and firearms. We’re your one-stop shop for rugged, reliable protection—no matter what you carry. Most of our cases feature pre-customized foam for a perfect fit, and we also offer pluck foam options for flexible, DIY protection tailored to your unique gear.
The Last Case You’ll Need
CASEMATIX cases are built to withstand the test of time, designed with rugged durability to keep your gear safe for life. Whether it’s our tough plastic cases or lightweight EVA options, each one is crafted with premium materials and high-quality construction. Engineered to offer unmatched protection, these cases are the last you’ll ever need—providing peace of mind for years to come.
Fits Most 8.5″ x 11″ TTRPG Rulebooks: CASEMATIX book covers for hardcover TRPG rulebooks are sized to fit books up to 11.12″ x 8.5″ with thickness up to 1″. This book cover is compatible with most 5e rulebooks and 8.5″ x 11″ books up to 1″ thick.
Enchanting Artwork: This protective text book cover for standard TRPG books features intricate, debossed original artwork of a mighty dragon against a detailed background. The debossing effect produces a majestic design you can truly see and feel!
Premium Materials & Carry Handle: This book cover standard size TRPG sleeve has been constructed from durable materials and features metal hardware with D20 zipper puller. The convenient travel handle elevates this carrier above a standard book sock!
Built-in Bookmark & Pen Loops: This CASEMATIX book covers standard size features an integrated fabric bookmark and two elastic pen or pencil loops that are perfect for stowing and traveling with your favorite tabletop writing utensil!
Slot for Character Sheets, Maps & More: CASEMATIX book covers hardcover TRPG carriers feature a slot on the back of each cover that is perfect for storing character sheets, maps and other papers and reference materials you wish to travel with.
