Wooden Abacus Traditional Chinese Counting Tool with Reset Button Multi-Column for Math Learning

Product Details 1. This traditional wooden abacus supports early counting skills and mental arithmetic for children, students, and beginners. 2. Each row contains five beads across a sturdy frame, allowing smooth finger movement and clear number recognition during lessons. 3. The frame is polished on the surface and includes a reset button, making it easy to return all beads to the starting position without effort. 4. Its lightweight construction helps you carry it between home, school, or study areas, providing a practical tool for daily practice. 5. This item also functions as a classroom resource for number bonds, advanced counting, and basic calculation exercises. Specifications 1. Material: wood and ABS plastic frame; bead material: wood 2. Colour: brown 3. Size (varies by column option): 7-column approx. 18.0 x 6.2 x 2.0 cm (7.1 x 2.4 x 0.8 in); 9-column approx. 22.0 x 6.2 x 2.0 cm (8.7 x 2.4 x 0.8 in); 11-column approx. 26.0 x 6.2 x 2.0 cm (10.2 x 2.4 x 0.8 in); 13-column approx. 30.0 x 6.2 x 2.0 cm (11.8 x 2.4 x 0.8 in); 15-column approx. 34.0 x 6.2 x 2.0 cm (13.4 x 2.4 x 0.8 in); 17-column approx. 38.0 x 6.2 x 2.0 cm (15.0 x 2.4 x 0.8 in) 4. Weight: approx. 200 g to 300 g (7.1 oz to 10.6 oz) depending on column count 5. Available column options: 7, 9, 11, 13, 15, and 17 Package List 1. 1 x wooden abacus (selected column size) Important Notes 1. Keep the abacus away from water or high humidity; wipe with a dry cloth to maintain its surface. 2. Small beads are a choking hazard, so adult supervision is required when used by children under three years old. 3. Minor size variations of up to 1 cm may occur due to manual measurement. 4. The actual colour of the item may look slightly different when viewed on different screens. 5. Store on a flat, dry shelf when not in use to keep the frame stable and the beads moving smoothly.