Bio Ionic1.25" Long Barrel Hair Curler with Extended Longer Barrel for Large Soft Curls & Waves Bio Ionic Long Barrel Curling Iron is designed to create long-lasting curls and waves. This innovative tool combines our proprietary NanoIonic MX and Moisturizing Heat Technology to lock in moisture and seal the cuticle, ensuring your curls stay vibrant and bouncy all day. Get rid of dull, limp hair and welcome silky smooth locks, even with continuous use. Your styling routine becomes a breeze with this advanced hair care tool that features NanoIonic MX technology, which micronizes water molecules to penetrate and hydrate your hair deeply.