Glow in the dark Earth yo-yo made in Hong Kong by a toy company called 4M.
About www.4m-ind.com:
Hong Kong-based 4M is recognized as one of the premium brands in the educational toy trade. Since 1993 when 4M started, the company has developed its own branded gadget items with glow in the dark products.
Original retail price: $5 USD.
Of interest... To see all glow in the dark yo-yos, yo-yo parts, and yo-yo accessories in this museum, in the left panel, click Exhibits.
In the right pane, in the Name/Model field, type glow, then click Browse.
