Thermal Velcro Rollers - FeaturesIncludes 16 rollers in assorted sizes: Large (2.25" - 4 ct), Medium (1.75" - 4 ct), Small (1.5" - 4 ct), and Extra-Small (0.75" - 4 ct)Create long-lasting curlsIdeal if used with hair dryerNo pins or clips needed - Thermal Velcro Rollers