Sleeves for trading/collectible cards by Gamegenic Prime Double Sleeving Pack 66x91 mm / 64x89 mm 2x100

Gamegenic Prime Double Sleeving Pack includes two matched sets of protective sleeves sized for standard trading and collectible cards. Each pack contains 2×100 sleeves: outer sleeves with an external size of 66×91 mm and inner sleeves with an internal size of 64×89 mm, designed to be used together for double-sleeving. The combination provides a structured fit for cards and helps reduce surface wear, dirt ingress and damage from handling during storage, play or transport.

Advantages

The double-sleeving system offers enhanced protection by combining a snug inner sleeve with a slightly larger outer sleeve to create a buffer against impacts and dust. Materials are selected to maintain clarity and touch sensitivity so card artwork and text remain visible while shuffling and playing. The matched dimensions ensure uniform stacking in boxes and binders and make the pack convenient for tournament preparation, collection preservation, and everyday gameplay.

Suitable for

• Standard trading and collectible cards that fit 64×89 mm inner sleeves
• Players and collectors who use double-sleeving for added protection
• Tournament play where consistent sleeve size and reliable protection are required
• Storage in card boxes, binders and deck boxes that accept sleeved cards

Key specifications

• Package quantity: 2 sets × 100 sleeves (total 200 sleeves)
• Outer sleeve size: 66 × 91 mm (external measurements)
• Inner sleeve size: 64 × 89 mm (internal measurements for cards)
• Designed for double-sleeving standard-sized collectible and trading cards
• Transparent front and back to preserve card visibility

How to use

Insert each card into an inner sleeve sized 64×89 mm so the card sits flat without bending. Then place the inner-sleeved card into an outer sleeve sized 66×91 mm; ensure the card remains centered and that the outer sleeve closes evenly. For best results, use the same sleeve set for all cards in a deck to maintain consistent thickness and shuffle feel. When storing or transporting sleeved cards, pack them upright in a suitably sized deck box or binder to minimize pressure and prevent edge wear.

Usage recommendations

When preparing tournament decks or valuable collections, allow for the slightly increased thickness of double-sleeved cards by testing fit in your chosen deck box or binder before finalizing the deck. Keep sleeves clean and replace inner or outer sleeves that show scratches or clouding to preserve card condition and readability.