Promade fans are expertly handcrafted by lash artists using a crystallizing technique and carefully stored for later application. Any surplus adhesive is meticulously removed to prevent unnecessary additional weight. The 5D option consists of 5 lash extension strands skillfully applied to each natural hair. These premade fans are conveniently available in individual length containers as well as mixed trays, ensuring an even distribution of various lengths for lash artists to use during the extension process.