The Multi-Clip FLEX: ULTIMATE 2-in-1 Trading Card Box Clip for Felt Lined, Monster and Wide Single Row Storage Boxes | OSFA Clip

MULTI-Clip Flex | Universal Row Clips for Sports Cards & TCGs | NOW FITS THE FELT BOXES!!!

Keep your trading cards organized, upright, and protected with MULTI CLIP FLEX from Pulling Guard. Designed to fit virtually any cardboard trading card storage box, these universal clips prevent cards from tipping over, shifting, and becoming damaged as your collection grows.

Available in 1, 5, 10, 20, and 30 packs, these clips make it easy to organize collections of any size. Need 50 or more? Contact us for bulk pricing and custom orders.

One Clip for Every Storage Box

Our Universal Version is designed to work with all common trading card storage boxes, regardless of orientation. Whether your cards are stored horizontally or vertically, in single-row or multi-row boxes, these clips adapt to your setup with serious reliability and a touch of fun.  These clips even fit the felt lines multi row boxes available on major online sellers.

Compatible with:

FLEX: ALL boxes, even the fancy felt-lined ones
FLEX XL: ALL boxes except the felt-lined ones (grab FLEX clips for those)
Reinforced cardboard storage boxes
Thin laminated card storage boxes
Single-row storage boxes
Multi-row monster boxes
Toploader storage boxes
Shoebox-style holders

Why They're Worth It

Universal design fits most cardboard trading card storage boxes
Works with both horizontal and vertical card storage orientations
Keeps card rows tight, organized, and upright
Slides smoothly as your collection expands
Helps prevent cards from tipping, shifting, and collapsing
Reduces bent corners, edge wear, and storage damage
Available in multiple colors for easy organization and visual appeal
Sold in 1, 5, 10, 20, and 30 packs—pick your perfect fit

Perfect For

Sports card collections
Pokémon card storage
Magic: The Gathering
Yu-Gi-Oh!
Disney Lorcana
Baseball, football, basketball, and hockey cards
Trading card game (TCG) collections of any size

Whether you're organizing hundreds of cards or tens of thousands, Pulling Guard Card Multi-Clip Flex Storage Clips provide a simple, reusable solution that keeps every row secure and easy to browse. Spend less time fixing fallen stacks and more time enjoying your collection.

Built by collectors, for collectors, these universal storage clips help protect your cards while keeping your storage boxes clean, organized, and ready to grow with your hobby.