Fit checkerSleevesDeck boxesBindersToploadersGuides
The card gear fit checker

Will your cards actually fit?

Sleeve and deck box makers love the words "100+". The real number, once you double-sleeve, is often lower. Check any combination below, with the measurements shown.

Fit checkLive
1Your game

Standard TCG · 63×88mm

2Sleeve
3Store it in
How many cards?
Section A–ATo scaleLIMIT68.3 mm57.6 mm100 cards = 58 mm vs 68 mm interior
84%of capacity

It fits

100 single-sleeved cards fit in the Ultimate Guard Boulder 100+.

Manufacturer specfrom the manufacturer's capacity
How we know
  1. Ultimate Guard states the Ultimate Guard Boulder 100+ holds 120 single-sleeved cards.
  2. You are asking about 100.
The gear in this check
Dragon Shield Matte Sleeves (Standard Size)Amazon Ultimate Guard Boulder 100+Amazon

Affiliate link. We may earn a commission at no extra cost to you.As an Amazon Associate we earn from qualifying purchases.

Other boxes that fit this stack too

Same 100 cards, room to close the lid.

Ultimate Guard Boulder 133+ (Return to Earth)Ultimate Guard Boulder'n'Tray 100+Ultimate Guard Flip'n'Tray 100+ XenoSkinUltimate Guard Flip'n'Tray 133+ XenoSkin

Affiliate link. We may earn a commission at no extra cost to you.

1

Pick your card

Magic, Pokémon, Yu-Gi-Oh, One Piece and more. We know each game's exact size.

2

Add your sleeves

Single or double-sleeved. Real film thickness, measured to the micron.

3

Choose the container

Deck box, binder, or toploader. We answer with the millimeters shown.

Or browse the gear database

Every sleeve, box, and binder with its real specs and fit notes.

Sleeves52 measuredDeck boxes60 measuredBindersToploaders