Transform your hot tub into a natural hot springs experience with POOLPURE Tourmaline Ceramic Mineral Sticks. Designed to last up to 4 months, these mineral sticks combine tourmaline ceramic balls, magnesium granules, and zeolite to not only sanitize your water but also enhance its texture and feel. The tourmaline ceramic generates negative ions that help balance skin microecology, reduce irritation, and create silky, soft water that is gentle on skin and hair. Magnesium granules target chlorine odors and residues, improving comfort while maintaining crystal clear water. Easy to use, the sticks simply drop into your spa filter or skimmer basket with no tools required. Ideal for most hot tubs, they provide a premium spa experience at home with a cost-effective and long-lasting solution that outperforms basic silver ion sticks in both water quality and skin health benefits.