Chinese ancient abacus Product overview A traditional, fully functional arithmetic abacus with a polished, rounded frame and burr edges. Lightweight and portable for everyday carry, it provides a handson tool for learning and practicing counting and manual calculation. Key benefits Smooth, safe finish: Polished frame and rounded edges reduce burrs and make handling comfortable and secure. Traditional arithmetic function: Standard bead layout supports place value counting, addition, subtraction, multiplication setup, and conversion practice. Handson learning: Encourages manual manipulation of beads to practice number concepts, improve calculation fluency, and build dexterity without reliance on electronic devices. Portable and easy to store: Light weight and compact form make it easy to carry in a bag or store when not in use. Reliable bead movement: Beads slide smoothly on rods for consistent performance during classroom activities or individual practice. Important attributes Function: Manual counting and arithmetic operations using a traditional abacus layout. Compatibility: Suitable for classroom teaching, home study, tutors, and anyone who wants a tactile calculation tool. Size and portability: Compact and lightweight for daily carry and convenient storage. Finish and safety: Polished frame and rounded, burr edges for comfortable handling. Performance: Fully functional for routine arithmetic and place value exercises with smooth bead action. Use scenarios Classroom instruction: Use during math lessons to introduce place value, counting, and basic arithmetic in a handson way. Home practice and tutoring: A portable tool for children and learners to practice calculations and reinforce classroom concepts. Onthego calculations and demonstrations: Carry in a bag for quick manual calculations, demonstrations, or visual aids when electronic devices are not preferred. What makes it stand out This abacus combines a traditional, fully functional design with a smooth, polished frame and lightweight portability. It is designed for reliable bead movement and comfortable handling, making it suitable for teaching, practice, and everyday manual calculation tasks.