Frequently asked questions
Protection you can count on. Answers you need.
💬 What makes ManiacForge sleeves different from others?
Our sleeves are forged for clarity, fit, and durability. We use them ourselves and only ship what holds up in long-term play and storage.
💬 Are your sleeves compatible with Pokémon, Magic: The Gathering,Yu-Gi-Oh! or One Piece cards?
Yes! All our sleeves are designed with standard TCG dimensions in mind. Whether you play, collect, or grade, we’ve got your cards covered.
💬 Do you offer sleeves for CGC-graded cards?
Absolutely. Our PSA sleeves are the same size and measurments that are needed for CGC slabs, crafted for a perfect seal no wiggle room, no clouding, and no scratches on your slabs.
💬 What are your toploaders made of?
Our toploaders use thick, high-impact PVC for next-level durability. Each one is built to withstand time, pressure, and life in a collector’s vault.
💬 Will your sleeves protect cards during grading submissions?
Yes! For grading, we recommend our semi-rigid toploaders, the industry standard for PSA, BGS, and CGC submissions. They keep your cards secure, easy to remove, and free from surface pressure. Use them together with our basic card sleeves for the best protection.
💬 Are your products tournament legal?
Yes, our sleeves meet competitive play standards for major TCGs. Just check the specific event rules for sleeve types and conditions.
💬 How fast do you ship?
Orders are processed and dispatched within 1–2 business days. Domestic delivery (Netherlands) typically takes 1–2 business days after dispatch.
For international delivery estimates, see our Shipping Policy.
💬 Can I track my order?
Yes! As soon as your order ships, you’ll get a tracking link via email.
💬 What if my product arrives damaged?
We stand by our gear. If anything arrives damaged or defective, contact us within 7 days and we’ll make it right.
For full details, see our Returns & Refunds Policy.
I have a question that hasn't been answered yet. Can you help me?
Absolutely! We'd love to help you make your home more beautiful! Send an email to
tristan@maniacforge.com and we'll be happy to help.
We receive a lot of emails. For a quick response, please include your order number and clearly describe the problem.