Our prismatic 45 degree is one of our absolute favs.
We are OBSESSED with this medium grip tweezer as an isolation tweezer. It's thin, fine head allows for an amazing view of what you are doing, especially on those inner corners!
BUT WAIT!!! It also works amazing for both hand making volume and Russian volume AND picking up premade volume fans!
Make sure to grab a few pairs as you only want to ever use a pair of tweezers for ONE purpose. Meaning, don't switch them around and go back and forth from using them for isolation tweezers and then pickup tweezers too;)
Note: Since these are all handmade, the sweet spot will vary on each pair. These tweezers are also powder coated, so don't leave them overnight in disinfectant to avoid the beautiful pattern chipping. The minimum recommended time in your disinfectant solution is just perfect!