Price reduced! Cooling ring (M size, pink) x 2 Pale, cute pink color ♪ Freezes naturally below 28°C No condensation! No power or batteries needed, so it's reusable and very eco-friendly ♪ Keep them in the freezer at home so you can use them immediately when you go out. Of course, you can also use them at home. You can cool them with air conditioning or tap water when you're out and about. Cooling ring Cool ring Cool neck Neck ring Below 28°C Natural freezing Heatstroke prevention Heat exhaustion prevention Going out Portable Eco-friendly Pink Same color Cute M size 2 pieces Set Unopened New