Light up the darkness with your next branded advertising campaign with these cool glowing bracelets. These 5" x 1/2" wristlets are made of silicone and stretch to fit. Just give them a bit of exposure to natural or artificial light and they'll glow! These durable bracelets are great for outdoor events like marathons, concerts, sporting events, or even the beach or swimming pool. Choose an impactful color, and add your school, sports team, charity, organization or business logo or slogan to create a fun and functional branded item for an illuminating event. To "recharge" the bracelet, simply expose it to a light source for a few minutes. 8" H x 0.48" W