LanskyC-Clip Combo Sharpener Multi-Pack, Multicolor, one Size

The mini sharpener is mainly why I bought this combo. I liked the idea you could remove the rods and clean them. The problem is the rods in the mini are cut too short. When you start drawing the knife through them they slide down and come out. Making it useless.The other stick sharpener is ok but you have to try to maintain the draw at a 90 degree angle with no guide.