Huffbio earplugs offer a revolutionary noise reduction technology with a noise reduction rating (SNR) of up to 36 dB. These earplugs are perfect for blocking all types of noise while still allowing you to hear critical sounds. They are comfortable to wear all day or all night thanks to their ultra-soft foam imported from Germany. Additionally, they are reusable and durable, making them an economical and quality choice for enjoying high-quality sleep. Protect your ears with Huffbio earplugs!