The AquaLife Floating Waterproof Speaker Case ALWSC100 is a yellow speaker case designed by the brand Aqualife. It is specifically manufactured to be waterproof, making it ideal for use near pools, lakes, or beaches. With the manufacturer part number ALWSC100, this speaker case allows you to bring your music with you on the go while keeping it protected from the elements. Perfect for those who enjoy listening to music while engaging in water activities.