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Description
space base card sleeves Sleeve Kings"Space Base" Compatible Card Sleeves (40x89mm) 110 Pack, 60 Micron, SKS 8817 Protect your cards with Sleeve Kings Standard Card Sleeves, designed for mini size cards measuring 40 x 89 mm. These clear sleeves are suitable for board games and tabletop games that use narrow card formats. Made from 100% polypropylene, these sleeves are crystal clear, acid free, and PVC free to support long term card storage and regular gameplay. The 60 micron thickness
"Space Base" Compatible Card Sleeves (40x89mm) 110 Pack, 60 Micron, SKS-8817
Protect your cards with Sleeve Kings Standard Card Sleeves, designed for mini size cards measuring 40 x 89 mm. These clear sleeves are suitable for board games and tabletop games that use narrow card formats.
Made from 100% polypropylene, these sleeves are crystal clear, acid-free, and PVC-free to support long-term card storage and regular gameplay. The 60 micron thickness provides balanced durability, smooth handling, and easy shuffling for casual and frequent players.
Each pack includes 110 clear card sleeves, compatible with popular games such as Space Base and more.
SKU: SKS-8817.
- Precise Fit for Mini Cards: Tailored for cards measuring 40 x 89 mm, providing a secure and consistent fit for Space Base and other narrow-format board game cards during play and storage.
- Comfortable Shuffling & Handling: Durable 60 micron sleeves offer smooth handling and easy shuffling, helping reduce friction and wear during frequent gameplay and regular use.
- Clear Card Visibility: Made from transparent polypropylene to keep card artwork, text, and details clearly visible while protecting cards from dust, fingerprints, and everyday handling.
- Archival-Safe Materials: 100% polypropylene construction is acid-free and PVC-free, designed to support long-term card storage without affecting card appearance or print quality.
- 110 Count Pack: Includes 110 clear card sleeves for everyday play and storage. SKU: SKS-8817 is clearly labeled for quick size confirmation and easy identification. For more info on how we do this click HERE.
These sleeves are perfect for the game Space Base and any other cards that are 40x89mm in size. Note that we sized these for 40x89 cards rather than 39 X 89 so we could also accommodate Coin & Crown, another popular game that is just 1 MM wider than Space Base cards, but both of these games' cards will be well protected in these sleeves!
Check out the recommendations confirming these fit well HERE on BoardGameGeek.
** Note Game Titles and their intellectual property rights are © and TM of their respective rights holders, no challenge to these rights is expressed or implied. Compatibility claims only extend to the physical size of the cards in each respective game and no claim to endorsement or authorization by the respective rights holders is expressed or implied by Sleeve Kings or Imperial Publishing. Our products are compatible with the respective games only and all rights are reserved by the respective rights holders.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 162 reviews
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Product Reviews
★★★★★ 5
Has upped our coffee game :)
Color: Sliver, Color: Sliver
EDIT: Well, 2 months later, this is still performing okay, however some of the needles have gotten slightly bent, causing it to seem loose and wobbly as they rotate within their opening. . Not a great aspect of this design. If you loosen the head straighten any bent needles, it does help a little bit.
So far so good. It’s made a little difference in our coffee. We buy espresso beans and so we really pay attention to the way the espresso acts from cup to cup. We notice that after using this tool our coffee is a little sweeter, probably because the way the grounds are so evenly distributed and the little channels that the wires create. Easy to use, store, and keep clean. And it’s cute on the counter!
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Reviewed in the United States on December 11, 2025
★★★★★ 5
Big Improvement in Espresso Consistency
Color: Black
This WDT tool made a noticeable difference in the quality of my espresso shots. The needles are thin enough to break up clumps and create a very even coffee bed, and the distribution feels smooth and controlled. Build quality is solid, the handle feels comfortable, and it’s easy to clean. I’ve gotten more consistent extractions and better flavor since using it. For anyone looking to upgrade their espresso workflow, this is a simple but very effective tool. Definitely worth it.
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Reviewed in the United States on December 8, 2025
★★★★★ 5
Impressed
Color: Black
I rarely give 5 star reviews. This product deserves it. A lot of thought has gone into the design.
First, the material of it is quite good, metal. It has a contoured and knurled top for ease of use and good grip without being "grippy". The recepticle has little brushes inside which I think is unique to this product. Will those brushes created a problem in the future? I don't know. But there must be a way to clean out the coffee dust at some point. An air blower?
Until now I had been using a home-made WDT with acupuncuture needles drilled into a cork. When I used the Nessus WTD I could immediately feel a difference as I stirred the grounds. While I have only made two double-shots so far, there was noticeably less channeling that I had before (I use a bottomless portafilter exclusively). Actually I had no channeling, but initially two streams that mergedi into one in about 3 seconds, so pretty good compared to what I had before.
Nothing much more to say except the price was quite good compared to other WDT's. Even though I haven't used this product more than a few times, I can, at least at first blush, recommend it.
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Reviewed in the United States on February 9, 2026
★★★★★ 5
Works well out of the box, and better with a tweak.
Color: Black, Color: Black
This is a solid, well-made WDT tool that does exactly what it’s supposed to do — and gives you room to fine-tune it to your preference.
The build quality feels good in the hand, and it works well right out of the box. A big plus is that it comes with extra needles, which makes it easy to change out bend needles or customize. I found that removing some of the needles actually improved usability for me. With all nine installed, it tended to push grounds around too aggressively.
I’m currently running just 3 needles, and that setup works much better for gently breaking up clumps and distributing grounds without pushing or spilling coffee over the basket. Once dialed in, it’s been very effective and consistent.
Overall, this is a great tool from TIVERAIN. If you like dialing in your workflow and want control over how aggressive your WDT is, this one is a great option.
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Reviewed in the United States on January 6, 2026
★★★★★ 5
Works like it should, easier to use if you keep the dosing funnel on the basket
Color: Black, Color: Black
With a weighted top and storage base, this is sturdy metal with what appear to be standard acupuncture needles. It comes with a set of spare needles in a plastic tube.
I find it much easier to use if I keep my dosing funnel on the basket, followed by a quick clearing of the funnel using a weighted espresso distribution tool with the maximum extension before popping off the funnel for my final tamp. See photo.
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Reviewed in the United States on March 11, 2026
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