Features: The goggles are designed with streamlined lines, which is very suitable for children. Airtight silicone gasket, non-toxic and odorless, fits the eyes, and has good waterproof performance. Waterproof and anti-fog design, you don't have to worry about the glasses fogging up and affecting your vision. Made of high-quality silicone and plastic materials, the soft nose clip and adjustable shoulder strap make it comfortable to wear. Not easy to fall off, perfect for your kids to use in the pool or beach summer vacation. Specification: Material: plastic + silicone Size: 6.3*1.69in/16.0*4.3cm Color: red, orange, green, pink, blue Package Includes: 1pc Notes: Please allow minor errors due to manual measurement. The colors may be a little difference for the different monitor display.