Ultra Bright 3-Mode Green Lights LED Luminescent Shoelaces (1 x CR2016 / Pair)
Material: Glass fiber - Green lights LED luminescent shoelace - 3 modes: constant light quick strobe and slow strobe - Working time of constant light mode: 30 hours - One shoelace length: 80cm - One shoelace powered by 1 x CR2016 battery (included) - 1 pair/set will be shipped