BUTTER Reusable Under Eye Masks melt away signs of fatigue. Encased in a charming, retro-inspired tin, these high-quality silicone masks offer a sustainable approach to skincare. Designed for repeated use, they help lock in serums and creams, maximizing absorption for brighter, smoother under eyes. Say goodbye to single-use patches and hello to an eco-friendly, effective solution for a refreshed and rejuvenated look.