This is a set of two: 19mm and 25mm. I purchased these several years ago and they are unused. The box is very worn, so I will ship them without the box. Thank you. [Multi-functional Curling Iron] SALONIA curling irons come in two sizes, 19mm and 25mm, allowing you to enjoy various styles. [High-Quality Ceramic] The ceramic barrel is gentle on the hair and provides even heat. This minimizes hair damage while creating long-lasting curls. [Convenient to Carry] Includes a storage bag, making it convenient for travel and outings. - Brand: SALONIA - Model: Curling Iron - Size: 19mm - Size: 25mm - Color: Black