Review (4/5): Neat item!
This "bundle" had a large collection of art; a little something for everyone. These disks worked well. There is a protecting cover that has to be peeled off of each disk. This is easy to do. I would be careful of the edges of the disks as they are rather sharp. I may sand them down a little. Younger children should be supervised due to the sharpness. All in all, a good product at a good price.