ROCKSTIX 2 HD BLUE, BRIGHT LED LIGHT UP DRUMSTICKS, with fade effect, Set your gig on fire! (BLUE and COLOR CHANGE TWIN PACK) Motion Activated Light Up Drumsticks, Frosted Tips for Great Effects! Made from strong LEXAN (TM) Plastic! (as used in riot shields) Ideal for Professional drummers for that extra special gig! Beginners: to add a bit of fun factor to those lessons! LEDs draw very little power, however the batteries are easy to replace (LR44).