Custom Promotional Illusion Series39200Calculator/Pen Set Wholesale
Full-function eight-digit calculator with mini twist-action ballpoint pen. Unique patented design with no hinges. Open it 360 degrees and the pen and calculator magically switch sides. U.S. Patent 005615765 A. Featuring the option of VibraTec 38432Prime Line's latest brilliant four-color process imprinting.
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