









🧠 Count on Tradition, Calculate with Style!
The Black long Di fang Digital Standard Abacus is a professional 17-column soroban calculator, measuring 10.5 x 2.5 x 0.75 inches and crafted from high-quality ABS plastic. Ideal for educational purposes, it enhances mathematical skills for children and serves as a classic office calculator for professionals. This versatile tool is perfect for math courses and a must-have for collectors.



| Manufacturer | Black long Di fang |
| Brand | Black long Di fang |
| Model number | 17-column |
| Product Dimensions | 26.7 x 6.1 x 2.01 cm; 117.93 g |
| Color | brown |
| Material Type | ABS Plastic |
| Size | 10.5''L x 2.4W x 0.8H (26.7cm x 6.1cm x 2cm) |
| Manufacturer Part Number | SH-SP001-A |
| Item Weight | 118 g |
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