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The Radar Knock 2 Eraser in black continues the legacy of the beloved "blue case eraser" from 1968 with its handy retractable design. Its half-moon shape makes erasing tiny details a breeze. This pack includes 10 replacement rubbers, each measuring 0.4 inches in diameter and 4.8 inches tall (10.5 x 122 mm), perfect for keeping your Radar Knock eraser ready for action!
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🇺🇸 Ship from USA · On Agora since 2026
$2.00