Bumble Kids Freedive Mask & Snorkeling Set for Children Kids Swimming Goggles Snorkel Scuba for Small Face

This snorkeling set very comfortable , perfect for snorkeling and recreational swimming.Features:● High Quality Frame Pressure resistance, tough enough for small faces● Silicone Goggle Made of silicone material, more fit and comfortable when wearingMATERIALHeadstrap can be adjusted using the buckle on the side of the maskA dry snorkel has a special mechanism called a float valve located at the top of the tube of the snorkel. The float valve seals the snorkel tube if it becomes completely submerged. This might happen if you take a dive or a large wave rolls over you.Why is this feature important? The float valve means you won’t ever have to clear the snorkel tube because water won’t be able to get inside it (hence “dry”). As a result, dry snorkels are a popular choice for beginners and anyone who has difficulty with the technique of clearing water from the snorkel tube. The Purge Valve in a snorkel is designed to make it easier for water to drain back out. It's basically a one-way valve that sits at the bottom of the snorkel, just like a drain in a bathtub. If water gets into your snorkel, a purge valve makes it easy to force it back out with an exhale.