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Vintage Binney & Smith An-Du-Septic White Dustless Chalk No. 1400 12 Sticks USA
Product Details
Measurements: • Height: 3.75 • Width: 2.5 • Depth: 1 Brand: Binney & Smith Inc. Product: An-Du-Septic White Dustless Chalk Model Number: 1400 Quantity: 12 Sticks Color: White Material: Chalk Origin: Made in USA Vintage: Yes Packaging: Original Box Features: Dustless formula Seal: AP Approved Product Manufacturer Location: New York, N.Y. 10017 Keywords: Vintage School Supplies, Classroom Decor, Binney and Smith, Collectible Stationery, Mid Century Office, Chalkboard Art, Teacher Gift, Retro Ephemera, Made in USA, Nostalgic Decor, Analog Tools, Artist Supplies, White Chalk, Dustless Chalk, 1960s Aesthetic Thank you for looking at my product. If you have any questions, please reach out.
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.





