It is quite easy to use because the spatula will be flexible. The part of the handle contains iron core properly, so here is sturdy.
I tried using several types of rubber spatula, but I think this is the best.
I would like to purchase another size as well.
I bought a rubber made because I wanted a shimmer. It was also used for adhesives, silicones and others. As a result, depending on the application, especially when putting on a putty, I should have bought a wider one. If you purchase additional items, choose a wider one, but unlike plastics, the tension is still sufficient.