K-Pop Card Sleeves

We have to admit, we originally started as a Board and Card Game sleeve company but a few years ago we started selling a TON of sleeves in sizes we hadn't before and it took us a while to figure out why, several popular K-pop influencers (mostly on TikTok) started recommending our sleeves as the "best value for the money" and we were off to the races.  Since then we have started expanding our catalog to specifically provide sleeves to K-pop fans the world over!  You have stumbled onto our K-pop collection!

If you are new to the K-pop craze let us help you with the sizing of sleeves and what each size is best for.  Each pack of Sleeve Kings sleeves is 60 microns thick (0.06 mm) and they come 110 per pack for some of the best value sleeves out there, and with a higher quality/thickness than many other brands.

Smaller Sleeves

SKS-8807 (56x87 mm) - perfect fit for standard album photocards (any photocard roughly 56x87mm in size)

SKS-8808 (57.5x89 mm) - slightly looser fit for standard album photocards, good for double sleeving with 56x87 mm sleeves

SKS-8809(59x92 mm) - fits bigger cards like longer Samsung photocards, good for double sleeving with 56x87 mm sleeves

63.5 x 88 MM Sleeves

We have 5 different styles of 63.5 x 88 MM sleeves as they are our most poplular with board gamers (Magic the Gathering Size) and fit the BTS The Best photocards.  Here is a quick breakdown of all 5 times:

SKS-7710 are our Penny Sleeves version of 63.5 X 88 MM cards but are the most economical sleeve we offer at just $1.75 per pack with 110 sleeves in each pack.  They are 50 microns (0.05 mm) thick but they retail for just $1.75 per pack!  

SKS-7711 - fits BTS The Best photocards, loose fit for standard album photocards, good for double sleeving with 56x87 mm sleeves.  The Perfect Fit Internal(Inner) Card Sleeves offer a snug fit for standard (MTG size) cards, allowing for double-sleeving and compatibility with other sleeves from Sleeve Kings.  They are still 60 microns in thickness and 110/pack just like the SKS-8810, but they are a much more snug fit so you can sleeve your card with these "inner" sleeves" and then re-sleeve the card with a second outer sleeve, either (100 micron thick)  SKS-9905 or the 60 micron thick) SKS-8810,

SKS-8810 are our most popular sleeves of this size, they are also designed for 63.5 x 88 MM cards, but come a little more liberally sized to allow for an inner sleeve or to accomodate the occassional card that is slightly wider/longer than 63.5 x 88.  These come 110 per pack.

SKS-9905 are our PREMIUM thickness sleeves at 100 microns thick.  These are specifically designed to be wider and taller than the card for our most liberal fit.  These come 55 sleeves per pack and are ideal for the external double sleeve when paired with SKS-7710, SKS-7711 or even SKS-8810.

SKS-3305 are our newest sleeves in this size.  They are Perfect Fit Premium sleeves and are 100 microns thick but fit much more snuggly than the SKS-9905 Premium Sleeves.  They are designed to be a premium single sleeve solution for those wanting to get the best protection without double sleeving.  

Larger Sleeves

SKS-8842 (70x100 mm) - perfect for mini tour photocards, ARMY Bomb photocards, By BTS Artist-Made photocards, photocard L-holders

SKS-8813 (70x110 mm) - perfect for ARMY Membership photocards, long fit for mini tour photocards

SKS-8814 (70x120 mm) - perfect for BTS Proof Collector's Edition AR cards

SKS-8816  (80x120 mm) - perfect for mini postcards (like Proof Compact and Love Yourself), broadcast photocards, Proof Collector's 3D cards, Do You Know Me BTS edition POB; loose fit for Proof Collector's AR cards

SKS-8850 (80x130 mm) -Coming soon and we believe we are the only brand making this size!

MDG-7116 Standard or MDG-7147 Premium  (87x112 mm) -Perfect soft sleeves for "instant photo cards"  We don't make these sleeves but our sister company Mayday Games does, the standard sleeves are 40 microns thick and come 100 sleeves per pack while the Premium are 90 microns thick and come 50/pack. 

SKS-3368 (87x112 mm) Premium Sleeves at 100 microns and a snug fit that are perfect soft sleeves for "instant photo cards".  55/pack and new for 2025.

SKS-8820 (102x127 mm) - slightly larger fit for BTS Wings album photocards