These premade fans are 100% handmade from the highest quality PBT material. Made of the softest & darkest material and with a tiny base. | LIGHT & COMFORTABLE: Lash fans thickness is 0.03mm or 0.05mm, lightweight lash for eyelash extensions, comfortable for wearing. They are light, fluffy, and with a matte black finish. All of our fan’s bases are tiny for easy application. | Curl - C or D Thickness: .03mm | Our loose fans come in packages of 480 - 510 fans/ box, 3 or 4 times the amount of the volume lash trays.