Dimensions: Total length 24mm, wire diameter 1.2mm, width 16mm. Manual measurements, please allow for slight errors. Compatibility: This product is compatible with most curling irons. Material: This product is specially designed and made of spring steel, ensuring a long lifespan and resistance to damage. Easy Installation: Directly replaceable without adjustment, ensuring perfect compatibility and high reliability. Product include a total of 10pcs 1.2x24mm Spring, which can completely meet your daily use needs and replacement., Manufacturer: The Lord of the Tools