Welcome to the Buttercup Collection, where golden dreams meet beauty sleep. Crafted from the softest satin with delicate frills and a pinstripe finish in our signature Buttercup yellow, this sleep mask is as beautiful as it is beneficial. Infused with natural silver ions, it helps to eliminate 99.8% of bacteria while you sleep. Designed to promote a clean and hygienic sleep, the smooth satin is gentle on skin and lashes adding comfort and calm to your nighttime routine. Be beauty kind - 100% vegan & cruelty-free. Frilly design. Antibacterial: Silver ions eliminate 99.7% of bacteria. Hypoallergenic: Gentle on sensitive skin. Blocks Out Light: Ensures complete darkness. Cushion-Like Comfort: Soft and padded for relaxation.