These wipeable tracing cards are perfect for pre-schoolers learning not only pen grip control, but also drawing shapes, learning about them, and building confidence in their ability to use a pen and follow shapes accurately. The pack comes with two pens, with soft pen erasers on the ends and 30 double sided cards, giving 60 vivid pictures. I went with the Little Artist set as my pre-schooler is very good with numbers already. I thought the artist set would be fun and interesting drawing different pictures but tracing the lines around the pictures where it is denoted with dotted tracing lines. He was really interested in the cards and had a good go as a few of them before his attention was drawn to something else. I am actively trying to encourage his tripod pen grip as he has been struggling with this, these cards give him that ability to practice and the enthusiasm in creating a drawing only encourages using a pen and sitting down to do an activity like this.