【High-Quality Abacus】 Yamaiti abacuses are high-quality wooden calculation tools made with traditional techniques. They are characterized by their precise construction and durability. 【Ease of Use】 This abacus is perfect for calculation practice and education. It caters to a wide range of users, from beginners to advanced learners. 【Design】 Simple and traditional beautiful design. Convenient size for storage. - Brand: Yamaiti - Product Name: Abacus - Material: Wood - Color: Brown - Unused - Size: Approximately 20 cm x 5 cm Thank you for viewing. #abacus