 Welcome to BCH Technologies. I got a lost question asked me about what exactly the volume that we're going to put in the sponsorless cartridge. So basically, there are two kinds of kind of cartridge. One is a shorter, shorter one. For example, shorter one is like a 210, 1211. So if you measure from the top to the bottom, it's about one and a quarter inch. And same thing as 245, 246. OK, they're exactly the same shape. Then there's a taller one. Taller one, for example, 241, 240, 241. And those are about 1.5 inches. So it's a quarter inch larger than the shorter one. And then the 41. And you can see those are the same. OK. And we have a block here that shows you exactly how much ink can then put into the cartridge. For example, for the short cartridge, for the real cartridge, can then will put about 8 mil. But for the starter cartridge, they're going to put 5.6 mil. And actually, when you refill, you can put the whole 8 mil inside this for 243. Can then just put less ink in it. This is different than the XL version. For the XL version, can then enlarge the sponge. And also can then use the thinner top cover. So you have more volume. You can put more ink in it. So physically, you cannot put 12 mil inside a regular or starter cartridge. I'm going to post a link to the blog for you to show you what's the exact volume to refill them. Not a sponge less. Just if you keep the sponge and refill the sponge. Because you get the differences of the sponge size between XL and non-XL. And the starter cartridge is the same as non-XL. And XL is about twice the volume. But for the sponge less cartridge, because we removed the sponge, the volume will be the same. Let's take a look of the shorter one. The shorter one, for the colors. And what we're going to do is I'm going to put some ink in it and draw the ink out. And then we know exactly the volume. So we've got about 10 mil. We've got a 10 mil of ink base. And those are testing ink. So if it spills, it won't be so nasty. And we get each one is half mil. So we've got 1, 2, 3, 4, 5, 6, 7. So that's 7.3.5 mil left. So we add 6 and a half mil for the magenta. The sun and the yellow is the same. So we're just going to do that for the cyan. So we've got 1, 2, 3, 4, 5, 6, 7. So exactly for the magenta. So we did 9 mils for the magenta and for the cyan and yellow. We did 9.5 mils. So I'm going to put exactly 20 mil yen. See if it can take it, how much it can take it. OK, here's 20. So it's 21, 1, 2, 3, 4, 5. So it's 22.5. And for the tall one, I'll put a 20 in. Another 10, 3, 4, 5, 6, 7. So it's 33.5. I hope you enjoyed this video. Visit us at www.bchtechnologies.com. Check.