DOUBLE SIDED TRACING BOARD: We have three styles to choose from: Uppercase and lowercase letters double sided; uppercase letters and numbers double sided; lowercase letters and numbers double sided. Easy for children to learn numbers, pronunciation and grammar. GREAT TOOL FOR TEACHING WRITING: Next to each letter, there are instructions on the stroke order and the writing direction. Children use the pen that comes with this product to write down numbers or letters in the stroke order, which can help them familiarize with the stroke order. STURDY AND VERSATILE: All beads are housed in a sturdy plastic board with no small parts, perfect for kids. The stylus is strapped to the board and is not easy to lose. TRAVEL SIZE AND LIGHTWEIGHT: Large size (31*25.5*2cm / 12*10*0.8in) and lightweight, kids can easily hold it in their hands or put it on the table or lap. They can even be carried on car rides or used in group learning in kindergartens and preschools (ages 3+). GREAT GIFT FOR STUDENTS: Fulfills both learning and entertainment functions. Holiday, Birthday and Christmas Gifts for Kids. SPECIFICATIONS Material: ABS Size: 31*25.5cm/12.2*10in PACKAGE INCLUDES: 2-in-1 Double Sided Magnetic Alphabet Edition*1