I got this as a gift for Christmas and I could not imagine my life without it. I was shredding cheese blocks and potatoes with a manual shredder and I cut my hand with it more times than I can count. When I got this attachment for my KitchenAid it not only saved me time, but also band aids. The box comes with the attachment holder, two slicer sleeves (one large and one small) and two shredder attachments (one for thin shreds and the other for thicker shreds). I have used the shredder attachments to shred chicken, blocks of cheese, potatoes, and carrots. It does a fabulous job. It shreds so quickly it shocked me. It saves me so much time as opposed to manually shredding it. I will say that sometimes there are larger portions of what you are shredding that gets stuck between the shredding sleeve and attachment holder. But once you remove the sleeve you can get it out. One other negative is that sometimes I cannot get the sleeve out of the attachment holder. A lot of times my husband has to come get it out for me. But overall I am not in the least disappointed with this. I am very happy to have this attachment set and cannot wait to get the next attachment!