Lashin Out volume lash extensions are triple-heated for amazing curl and retention. These mixed-length volume lashes are packaged in trays with length indicator strips for easy organization. Easy to pull off strip Ultra Black lash extension Premium PBT Synthetic Silk lashes Semi-matte finish Details: All mixed trays come in lengths 9-14mm with 16 rows of lashes.You have the option to select the type of curl and diameter. Products we’ve tested-so you don’t have to!