Description These items are math learning abacuses for your free choices, which could train your kidsand 39 math logical and observation ability. Good tools for boys and girls in early education. Great gift for kids, which will bring you and your kids a great surprise. Features - Color:Green, Brown. - Material: Plastic. - Size: About23.40X6.50X1.50cm or 9.20X2.55X0.59inch. -The abacuses are made of good material, which is durable and practical for long-lasting use. - 15 digits rods design, suitable for students, children, accountants, etc. - Aimed to train children in abacus mental arithmetic to improve their numeracy ability, brain development, etc. - Fine polishing workmanship ensure the rounded corner and surface, offering you a smooth touch. - They come with the compact size, making them convenient to carry and store.Package list: 2 x Abacuses Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.