1. Green color 40 PPI foam material work with cutting compound for heavy cutting process, to remove deep scratch.
2. Yellow color 50 PPI foam material apply with cutting or polish compound for medium cut process, easy to remove the light scratch, swirls.
3. Maroon color 60 PPI foam material suggest to match a step 2 compound for light cutting , or work with a step 1 compound for more cutting power.
4. Orange color 70 PPI foam material suggest to match a step 2 compound for light cutting , or work with a step 1 compound for more cutting power.
5. Blue color 80 PPI foam is a soft material which is durable and useful for soft paint and hard paint. To work with polish liquid for polishing, or apply with finishing polish for finishing process are greatful.
6. Red color 85 PPI foam has very light cleaning action for removal of ultra-fine swirl marks,car wash scratches, and hazing, leaving a swirl-free gloss finish when used in conjunction with finishing polishes. 7. Black color 90PPI foam material ultra soft foam is for waxing the car paint ,after this process it will increase gloss of your car paint.