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Since I discovered this type of tool I have retired the majority of my medal palette knifes. I work with a great number of thick body acrylic paints and gel mediums and these tools are an essential part of accomplishing my work. I use gels to create textures and shapes in my work and this toll is small enough to create finer details and smoother shapes. My medal knifes use to cut into my gels while working with them. I work my gels when I first take them from their jars and continue to work on them through out the entire drying cycle. This tool has allowed me to extend my work time because they will not cut into my half dried gels like medal palette knifes. For my type of acrylic work these tools are a must have item.