INFUSION Ultrasonic Straightening Iron bundle set includes: INFUSION Ultrasonic Straightening Iron A traditional straightening iron now becomes a treatment tool. Use the heating and straightening process to infuse treatment formulas when the hair cuticle is open and most receptive. This breakthrough iron uses a fine vapor to deliver nutrient-rich treatment while straightening. Now you can straighten your way to healthier hair! INFUSION Treatment Nozzle Turn the drying process into a luxurious hair treatment! Breakthrough technology allows you to infuse hair with specially-designed and nutrient-rich formulas when heat makes the hair most receptive. Now you can dry your way to healthier, shinier hair! Features: Infuses nutrients to hair while drying Atomizer technology uses thousands of alloy micro-spheres to emit proprietary formulas as a fine spray Precision air flow design concentrates heat for even treatment emission Easily-replaceable bottles contain specially-designed formulas for use with the atomizer Nozzle will fit dryers with barrel outer diameter of 38mm-48mm (1.5-1.9 inches) Nozzle Kit Includes: Universal Treatment Nozzle (1) Micro-sphere Atomizer (1) 10 ml reservoir / bottle (1) 100 ml bottle of Heat Activated Argan Serum (1) Heat Proof Travel Case Essential for any flat iron or curling iron, this beauty accessory safely and conveniently stores your hair tool when not in use and during travel. When using your hair tool, this travel case acts as a heat mat, protecting counter tops and other surfaces from damage caused by hot hair tools.