size for double the cooling LVYUAN Neck Cooler Maintains for 3 PCM cooling ergonomic ice neck neck head fever cooling for adults and children Also

[🌿Not too cold, just right. For those who find 18°C too cold──28°C is a gentle cooling sensation] LVYUAN's neck cooler features a PCM material with a temperature setting of 28°C, providing comfort without being too cold. It's also recommended for those who find the 18°C model too cold for extended use. Its gentle design makes it safe for sensitive skin and those who don't like the cold. [❄️Contains approximately twice the cooling material of other companies' standard-sized products! Significantly improved cooling power and duration] With approximately twice the volume of a typical cooling ring, it's packed with cooling material. It doesn't feel heavy, and maintains a cool feeling for over two hours, making it comfortable to work in a hot kitchen or go outside in the middle of summer. This larger size is perfect for those who feel their cooling power is insufficient while shopping or cooking. [🧬PCM cooling technology + special material = comfortable cooling that is gentle on the skin] - No need to worry about frostbite or skin problems - Less condensation, so clothes stay dry and clean - Highly breathable material makes it easy to wear even in sweaty seasons Designed to combine comfort and functionality, it is also recommended for children and the elderly. [👕Unisex Minimalist Design] The simple design makes it suitable for all genders and ages. Available in a variety of colors, it's perfect for everyday use or as a gift. Manufactured in an ISO 9001-certified factory. 【🏕️Great for all summer occasions!】 Perfect for the morning rush hour, playing in the park with your kids, walking your dog, cooking in the kitchen, golfing, fishing, camping, festivals, watching sports, and more, indoors and outdoors! Its eco-friendly design allows you to easily reset it in the refrigerator and reuse it again and again. It's an essential item for beating the summer heat. 28℃