Until now I used genuine products from the manufacturer, but I found it in the catalog of Monotaro and tried it for trial. There is no problem at all in use. You can use it just as long as you check the size. A slightly dissatisfied point is understood by looking at the back side, but the finishing is somewhat complicated. Bali processing is inferior to genuine products.
Everyday, because it is a thing to use, it is badly damaged, it is troubled by adhesion of paint, etc. It washes it in thinner once a week, but because the price of thinner does not become stupid, affordable installment installment I found that this price can be used in a disposable sense.
Sometimes there is not a suction pipe fixedly bonded. With this we can not suck up paint. Since our pipe is exchanged for different thickness, pipes are unnecessary but it is inconvenient for those who use it for painting. I would like a 1 liter or larger size.