Firestix are lightweight, robust and made from immensely strong, impact and shatter resistant, clear LEXAN polycarbonate plastic (22 times stronger than tempered glass). Firestix light up at the end in use once you start tapping and shine down the whole stick for a fanastic visual effect! Modelled to the size, balance and style of 5A drumsticks, each stick has screw-in end caps for quick and easy battery changes.