Kustom Service 水性壓克力緩乾稀釋劑 50ml

Finally, a thinner that doesn’t dry on the tip of my airbrush mid-stroke — the slow drying time makes blending so much easier. My acrylics flow smoothly with just a drop or two, and the 50ml bottle lasts longer than I expected for small projects.

I’ve been using this thinner for my airbrush work, and the flow improver effect makes a visible difference in how smoothly the paint lays down. The 50ml bottle is small, but it lasts surprisingly long since you only need a drop or two.