Description About this product:- WHAT`S INCLUDE: 1 whiteboard pen, 6pcs blank magnets, 30pcs 0–9-digit magnets, 36pcs animal magnets, 18pcs symbol magnets, 4pcs hollow-out-cards, 9pcs animal cards, 41pcs question cards. SAFETY COMES FIRST: These magnetic puzzles are made with premium quality, highly durable materials, being 100% safe, skin-friendly and non-toxic for the little one’s delicate skin. No need to worry about chemicals, dangerous paints or metals! Play & Learn: This suitcase box is a great visual educational resource for our little genius to learn about addition & subtraction. Learning digits, learning “greater than” or “less than”, learn to match the number of animals and small circle in red, learning addition and subtraction within ten, learning addition and subtraction of two digits, other playing method.