I also like the idea of wearing these myself for my night time runs with the dog.
3 FLASH modes: long flash, fast flash, slow flash
Very easy to use, just turn driver around, you can fasten and unfasten your shoe-lace, with ordinary battery, it keeps on flashing for about 70 hours.
It is a waterproof, washable, durable and safe item for children and teenagers.
Suitable for any kinds of shoes, including running shoes, boots and skate
Great for parties, night jogging, safety and all kinds of night time fun. Can also be used as necklaces, bracelets