Ice G Stealth 3 Black L ICGS3-BKC-L 1 piece

ICE-G uses PCM (Phase-change material), a cooling material developed to protect astronauts from sudden temperature changes. A great neck cooling item to beat the heat! Its reversible design means you can wear it inside out to match your mood or outfit. Great for a variety of situations, including work sites, farm work, business situations, sleepless nights, campsites, when you want to concentrate on studying, concert venues, sports crew downs, commuting, and driving! Features 1. A special material that changes from liquid to solid when cooled. It can be cooled and solidified even in temperatures below 22°C or in water. 2. By making the neck area extra thick, the contact area with the skin is increased, realizing a longer-lasting cooling sensation! Usage time: When the outside temperature is 25-35 degrees, it can cool for about 90-150 minutes! Economical as it can be used repeatedly! Even if the surrounding temperature rises, it will stay at a certain temperature range and absorb heat to maintain a constant temperature. In addition, condensation will not occur due to sudden temperature changes. It doesn't get too cold, so it can be used safely by people with sensitive skin, women, and children. L size: Inner diameter Φ110mm, outer diameter Φ150mm, thickness 35mm *Kids and ladies size Material: TPU (thermoplastic polyurethane), PCM (cooling material)