DEAR BUYERS:Featuring multi-zone heat technology for healthier-looking curls that stay locked-in all day each wand contains patented multi-zone cutting edge ceramic-ionic technology that guarantees the right curling temperature of your choice. Delivering lasting curls that are formed fast and stay locked-in， while respecting the health of your hair. Happy shopping! AVAILABLE SIZES:31mm / 19mm TEMERATURE:160�� / 180�� / 200�� / 220��PRODUCT SPECIFICATIONS:01. Color: Golden02. Material: Ceramic + Plastic03. Type: Monofunctional Curler04. Length Size: 38cm05. Applicable Hair: Dry & Wet06. Power: 25W-39W07. Power Source: Electric08. Voltage: 100-240v (Dual voltage)09. Diameter of Thermal Conductor: 16-20 mm10. Dimensions Of Heating Plate: 60x15mm11. Temperature Controller: Digital12. Material of Thermal Plate/bar: Tourmaline Ceramic13. Service life of Thermal Plate/bar: 5，000-10，000 Times14. Power Cord Tail Assembly Mode: 360�� RotatablePRECAUTIONS:01. Keep hands warm touch heating element， to avoid scalding.02. Perm power cord away from heat and heat from the surface to avoid burns power cord. still sweltering 03. After use， should be placed on an object to avoid the isolation of human touch， dry hair towel heater， kept clean.04. The power cord is cracked or broken should stop using the body to prevent electric shock.SHIPPING:ship your order within 24 hours once your payment is confirmed.DELIVERY:for the united states: 10-15 days; it depend your shipping address and customs clearance， it will take more days to arrive Europe countries.