Neck cooler with a white and rose gold design, designed to be worn around the neck with ventilation holes. - Color: White/Rose Gold - Accessories: Charging cable - Design: Neck-worn type - Features: With ventilation holes There is a 5mm white linear scratch in one place (see photo 7). Outer width 20cm, inner width 14cm, height 20cm, weight 310g. It takes in air from the round vents at the tip and sends air towards the neck and head from the 14 holes opened in the white neck. It can be adjusted in 5 stages. I purchased two of these 3 years ago and am selling the one I haven't used much. Thank you for looking.