Description
Teal Double Sleeve Kit — Viper Cores & Snakeskins, 200 Sleeves
This kit bundles 100 Viper Cores inner sleeves with 100 teal Snakeskin matte outer sleeves — 200 polypropylene sleeves total, sized at 64×89mm inner and 66×92mm outer, the standard double-sleeve fit.
Two Layers, No Extra Bulk
Because the Viper Cores inner is acid-free, PVC-free, and cut close to the card, double sleeving with it doesn’t make the deck feel noticeably thicker. The matte teal outer keeps every card uniform and opaque from the back.
Complete Your Sleeving Setup
See the rest of our lineup on the Card Sleeves page, and store your finished deck in one of our deck boxes built for double-sleeved cards.
What’s Included
- 100 Viper Cores Inner Sleeves — 100% Polypropylene, 64×89mm
- 100 Teal Snakeskin Matte Sleeves — 66×92mm
- 200 sleeves total
Frequently Asked Questions
What’s the difference between this and the Hard Cores Double Sleeve Kit? This kit uses our standard Viper Cores inner sleeve, which is thinner than the rigid Hard Core inner — it’s the better fit if you want a snugger double sleeve without extra bulk.
Can I mix and match inner/outer colors? Yes — inners are clear, and outers come in all 12 Snakeskin colors, so you can build any combination.
Will this fit in a standard deck box? Yes — double-sleeved standard-size cards fit in any deck box sized for double sleeving.
For more on how double sleeving fits into deck protection generally, see Wikipedia’s overview of the collectible card game format.
Caring for Your Sleeves
Keep sleeves away from excess heat and humidity, which can warp polypropylene over time, and store sleeved cards upright rather than under heavy, uneven pressure. Wipe the outer sleeve with a dry cloth if it picks up dust or fingerprints.
Why Players Choose This Kit
Viper Sleeves is a family-run team based in Mesa, Arizona, and this kit exists so players don’t have to buy inner and outer sleeves separately to double sleeve a deck. It’s a complete, ready-to-use setup at a straightforward price.










Smokin’ MTG (verified owner) –
Amazing product and so happy it’s a kit. I like that it came with the inner and outer sleeves for a great price – cheaper than buying separate.
Savannah Snow (verified owner) –
I love these sleeves now and the company now. I ordered one of every double-sleeve color. It took the company less than 24 hours to receive my order, pack, and ship to my house. I love the flexibility this double sleeve package affords. I can use the teal sleeves as a theme for my Ice or Water type Pokémon cards and double sleeve those extra special ones I want to keep safe. This company really understands trading card players and collectors by their service and by their craftsmanship to these sleeves.