Preschool Learning Activities – Tracing Books for Kids Ages 3-5 – Toddler Handwriting Practice – Letter Tracing for Kids Preschool Kindergarten 3-4, 4-5 – 3 year old boy gift – Gifts for Grandkids. This dry-erase workbook kids books set includes 6 colorful markers, smiley eraser, pen holder & sturdy storage box – no extra tools needed.