The clear cylinder lets you actually see the pressure building, which I didn't expect to care about but now I do. Swapping to the realistic seal made a noticeable difference in comfort during longer sessions. Solid manual pump, no leaks so far.
Scarlett★★★★★
The two removable seals make a real difference — I tried the realistic one first and it felt noticeably softer than the plain silicone. The transparent cylinder lets you keep an eye on things without breaking the seal, which I appreciated more than I expected.
Edward★★★★★
Wasn't sure about the manual pump at first, but the two removable seals make a real difference — the silicone one fits snugly and the realistic one feels much better. The included ring is a nice touch too, and cleanup is quick since everything comes apart.