Gut verarbeitet, robust und für den täglichen Gebrauch geeignet.
Big price reduction! Abacus with one-touch mechanism, includes case, used.
Product Details
My son used this when he was in elementary school.
Comes with a case and beginner level markings. There are some stains. Name has been removed.
Includes a one-touch mechanism.
Would be great for anyone learning abacus calculation.
Thank you for looking.
Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.
Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.
Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.
Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.







