This is a nice set with a variety of blades in a wooden box for storage. I like the option of using different blades and different types of "holders" for a variety of projects such as trimming card stock for greeting cards or detailed cutting for kirigami. I also purchased the Xacto self healing mat to use with this knife set. A larger knife set is available but this is all I need for my current projects. Amazon also offers blade refills, size 11 is probably used the most by crafters. I would recommend this knife set to other crafters.