The worlds best non-custom earplug, that blocks out harmful noise, while preserving superb sound quality. Simple, smart & sexy. HAPPY EARS of Sweden are award winning, patented earplugs that protect ears from harmful noise, while preserving good sound quality and feeling. It’s like turning down the volume on the sound system. Whether for music/clubbing, sleep or travel HAPPY EARS will help. They come in three colours and sizes. Made in Sweden.