These bright, neon yellow earplugs are easy to identify, making them ideal for workers who need to satisfy quick spot compliance checks. Soft and comfortable, they have a smooth texture for in-ear comfort and are made of an advanced slow recovery foam formulation for all day wearability. These one size fits all earplugs seal the ear canal, providing a higher attenuation suitable for many high noise applications. Providing noise reduction to 36 dB SNR and fully tested and approved against EN 352-2, they are compatible for use with the 3M E-A-RFit Dual-Ear Validation System.