Lash Details: 100% Premium PBT Material Band Color: Clear Cruelty-Free and Vegan Available Lengths: mix(5-16mm) About the Lash: Premium Light-Weight & Born Soft Fibers: Experience ultimate comfort with premium lightweight and "born soft" fibers; made from shape-memory PBT materials, ensuring no kinks and maintaining a stable curl for natural & comfortable wear all day long Natural Look & Ultra-Thin Invisible Band: Soft and wispy, the Venus series includes bottom lashes; features a 0.05mm ultra-thin invisible band with the softest fibers, offering a super natural appearance that closely resembles real lashes Efficient Application with Fewer Clusters: Achieve a full look with just 10-12 clusters per application thanks to our wider band design; saves time and simplifies the process compared to 30D or 40D needed 20-28pcs Holiday-Ready Lashes - 150 Hours of Glamour: Perfect for holidays and extended wear, uCoolMe lashes offer up to 150 hours of long-lasting beauty; stay flawless from beach days to festive nights, letting you focus on making memories Value-Packed with Long-Lasting Use: Each box includes 140 lash clusters, providing enough for 10-14 full applications; with each set lasting up to 7 days, enjoy beautifully enhanced lashes for up to 100 days per box Superior Bond & Seal: Waterproof and sleep-safe, our bond and seal ensure lashes stay firmly in place even while you sleep; non-irritating, easy to apply, reduces clumping, and lasts up to 150 hours with proper care; remover works in 10 seconds.