I like the idea of these things and the glow level is decent.  Unfortunately it does not fit me so well.

I have larger palms than most but my finger length is average.  Squeezing the glove over my palm was not so difficult, but the fingers of the glove are too short; so much so that the webbing restricts normal movement of spreading my fingers.  For my smaller handed female friends this fits them perfectly, but for me I'm sure I'd rip it and before that happens I'll be uncomfortable and mildly inhibited.

I'll just happily pass it on as a gift for someone I'm sure this will fit.