An inflatable light up noisemaker, each noise maker has a LED bulb. Pull the activation tab prior to inflating the noise maker. When you want to be remembered by a customer, prospect or associate, nothing does it like a quality gift that is not only used daily, but is unique and entertaining as well. Once inflated, you can shake or hit together and watch them glow! They are ideal for events where the lights will be turned off! They are a lot of fun for sporting events. Complies with Prop 65. 23 1/2" W x 4 1/4" H