[specification]Color: dark blue, light gray, red Wide range of applications: very suitable for diving, swimming, snorkeling and other underwater sports[package]Snorkeling mask×1Minor errors may occur due to manual measurementUsers need to receive diving training, have safety knowledge and ability, and choose safe waters and appropriate depths. Recommended for diving activities and accompanying professionalsThe adjustable dual elastic straps are fully adjustable, allowing you to customize your diving mask for a perfect fit.Our belief in service is that customers are God. If you have any questions, please contact us and we will answer any questions for you within 24 hours.