You will get a Kids Polarized Swim Goggles and a G1 Adult Polarized Swim Goggles.They are the same styles, but adult size is a little larger than the child size G1MINI and G1 swim goggles featured with polarized lens, provides better eyes protection against harmful UV rays and lights, restore true color, eliminate reflected light and scattered light This swim goggles have high-tech durable pc lens with uv protective layer, advanced anti-fog coating, provides better eyes protection and high definition panoramic views They are pretty comfortable to wear with ultra soft 3d stereoscopic goggles frame. Provides excellent suction for better leakproof and have no raccoon eyes and less pressure, more comfortable than small goggles The adjustable strap make them easy for kids to adjust independently. Premium anti-slip liquid silicone material make them more stable and not easy to break than general silicone