Pack of 5 Kitty GLOW Yo-yo Strings. Luminous (glow in the dark) yoyo strings. These luminous yoyo strings will require 'charging' under good strong light to work well. Sunlight works best. The Kitty glow strings are type 10 (10 strands) and the material is described by the maker as 'hard Nylon' which whips fast and lasts longer.
Made in the Philippines