With The Bestway® Dominator™ Diving Mask, You Or Your Children Can Always Keep An Overview Underwater! This Is Ideal For Swimming In The Pool Or Exploring The Sea And Is Suitable For Children Aged 14 And Over As Well As Adults. Wide Vision Lens Made Of Scratch-Resistant, Tempered Glass: The Crusader Pro™ Wide Vision Lens Is Made Of Scratch-Resistant, Tempered Glass, Which Has Extremely Long-Lasting Properties. And Underwater Also A Significantly Wider Field Of Vision. The Special Design Is Ideal For Deeper Dives And Use In Competitions. Comfortable Fit: The Crusader Pro™ Is Equipped With A Comfortable And Flexible Edge Seal, Which Not Only Enables An Optimal Fit, But Also Effectively Prevents Water From Penetrating. With The Fully Adjustable Silicone Headband, The Size Of The Mask Can Always Be Easily Adjusted. For Additional Safety, Materials Containing Latex And Pvc Were Not Used During Production. Wide Vision Lenses Made Of Scratch-Resistant, Tempered Glass. Comfortable Edge Seal For Precise Fit. Adjustable, Two-Part Silicone Headband. 14 Years And Older. 100% Latex And Pvc Free. 3 Different Designs.