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Boruto Kunai 24 Color Change Light Up - Kirakira-ya
One Kunai with Lanyard and Magic Card *Note: This is an officially-licensed Shonen Jump product manufactured by Lumica. This item requires 3 "AAA"-type batteries to light up (sold separately). Features: 24 different colors (12 default colors + 12 custom colors) Size: Length about 11.5 in, Width about 2.75 in Battery Life: 3 to 6 hours (depending on usage) Use it at events like Anime Expo!