Did One on One Just Arms with just 5lbs today. Push-Ups burned me out and I know 5lbs is enough for my forearm.
Here are my numbers. Excuse the sour face expression in my face. I sort of had aliens in my forearm.

Seated 2 Arm Curls 12/18
Seated Forearm Curls 18/20
Lying Triceps Extensions 15/18

Incline Curls 18/20
Seated Reverse Forearm Curls 15/15
Lawnmower Kickbacks 12,12/15,15

21′s 24/30
Forearm Melody Of Twists And Curls 52/60
Side Tri Rise 12,12/15,15

Crazy Eights 48/48
Bent Over Forearm curls 15,15
Hammer Curls 25
Overhead Triceps Extensions 17