Amazon.com: 3000pcs AISI304# Stainless Steel Beads Diameter(∅) 1.588-1.60mm,for Braille Signs Beads, Especially for Production of Braille Signs Meet International Standards : Industrial & Scientific
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Clever way to teach a visually impaired child to read braille with table tennis balls in an egg container with alphabet cards with raised braille dots nearby. Stock Photo | Adobe Stock
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