10mm Kamiyasu Sanding Stick Set KB

The 10mm thickness is perfect for getting into tight corners on my model kits, and the firmer sponge keeps flat edges from rounding over. Been using them on plastic and balsa all week and they haven't broken down yet.

The harder sponge really does hold up better on flat edges than the softer ones I've used before. Each stick is cut to a comfortable size for pinching between two fingers while I work on tiny parts. The 10 mm assortment covers everything I need without hunting for separate grits.

The harder sponge really does make a difference on flat surfaces compared to the softer ones I've used. I like that the 10mm size is easy to grip when sanding small parts, and the assortment means I don't have to hunt for the right grit.