Our JNT-S2/S3K product kit includes 2 each of out JNT-S2 and JNT-S3 serrated spreaders.
Our JNT-S2 serrated spreader is made out of green Celcon plastic. It is made out of the same Boeing Approved material as our JNT-S3.
Celcon is a more chemically resistant plastic when working with solvents.