Grether's Pastilles Blackcurrant – Premium Swiss Throat Relief (3.7 oz Refill) Enjoy the world-renowned soothing power of Grether's Pastilles with this convenient 3.7 oz refill bag. Crafted in Switzerland since 1850, these classic blackcurrant pastilles are aged for three months to achieve a unique, soft texture and an intense, natural fruit flavor. Trusted by singers, speakers, and anyone suffering from a dry or irritated throat, Grether's provides a protective, moisturizing coating that offers immediate comfort and long-lasting relief. Product Highlights: Authentic Swiss Recipe: Handcrafted and matured for 90 days for unmatched quality and consistency. Intense Blackcurrant Flavor: Made with real fruit juice and high-grade glycerin to soothe the mouth and throat. Eco-Friendly Refill: The perfect way to replenish your collectible Grether's tin while reducing packaging waste. Health Conscious: Gluten-free, lactose-free, and rich in Vitamin C to support your immune system. Professional Choice: Highly recommended by vocal professionals and throat care specialists worldwide.