What are Double Tips W lash extensions? Upgraded double tips on the original lashes. It is very simple to create fans when grabbing with tweezers. You can quickly get fans without any skills. | Save time&Cost-effective: These W shape lashes are easy to remove from the strip and adhere to lash. The W lashes can be used directly, even as a beginning lash artist. Help lash artists save time, and compared with premade fans, a tray of W lashes can be used for more customers, W lashes is more cost-effective. | Unique Look: Special W shaped makes extension look more graceful and fluffy.The W lash fans are made of the high quality black PBT silk material, cruelty-free,very soft and light. | Better retention: Compared to individual lashes, these W shape premade fans have a long stem which can increase the contact area with natural lashes. Therefore they provide a stronger bond and retention to lashes. | VAVALASH’s Guarantee: We always provide you with the quality and easier-to-use products and good shopping experience.If you have any questions about our lash extension products, please feel free to contact us, we will try our best to give you a satisfactory solution.