Educational Japanese Soroban Abacus 5Bead, 17Rod (Black frame, Coffee beads) This 11inch Japanese soroban abacus combines traditional calculation methods with modern teaching techniques to support arithmetic learning for users of all ages. The clear 5bead, 17rod layout makes numbers and calculations easy to visualize, while a sturdy ABS plastic construction ensures durability for daily classroom, study, or workplace use. Key benefits Improves arithmetic skills and number sense through tactile, visual practice. Intuitive soroban layout: one bead above and four below on each rod for straightforward place value and calculation work. Durable and lightweight: ABS plastic frame resists everyday wear while remaining easy to carry and handle. Portable dimensions and weight make it convenient for classroom use, study sessions, training, or travel. Versatile for learners and professionals: supports early math education, accounting practice, mental calculation training, and handson demonstrations. Important attributes Style: Japanese Soroban Abacus Rods: 17 Beads per rod: 5 (one upper bead, four lower beads) Color: Black frame, coffee beads Size: approx. 11 x 3 x 1.0 inches Weight: 142 grams Material: ABS plastic Package content 1 Soroban Abacus for Adults and Kids Plastic 11inch Japanese Soroban 5 Beads 17 Rod Abacus for Math Learning and Training Portable Abacus Math Calculating Tool for Beginners and Professional Use scenarios Classroom learning: Teachers can use the abacus to introduce place value, addition, subtraction, and mental arithmetic in an interactive way. Accounting and training: Accounting students and trainees can practice manual calculation techniques to strengthen speed and accuracy. Small business or retail operations: Owners and staff can use the abacus for quick onthespot calculations or to teach basic cash handling skills. What makes it stand out True soroban configuration that aligns with traditional Japanese methods used for mental arithmetic training. quality ABS construction for a reliable tactile feel and longterm use. Compact, lightweight format that fits backpacks and workstations for convenient access during lessons or practice. This soroban abacus is a practical educational tool suitable for students, instructors, professionals, and business users who want a durable, easytouse device for building and refining arithmetic skills.