25g makes around a quart to a half gallon sprayable. I always do a test panel, more coats gives more effect usually up to a point, it takes several coats for full coverage and full effect. Usually 4-5 coats.

Brand: Unbranded
Particle Material: Polyester
Type: Pearl
Volume: 25g
Color: Blue
Manufacturer Color Name: 10s34 Blue purple Red Orange
Manufacturer Part Number: 10s34
Features: Color Shifting, Solvent Resistant