About this item • Includes: 1 pair Standard Fit ER20XS High-Fidelity Earplugs, neck cord, and carrying case • Ear tips are interchangeable and replaceable, making them the most cost-effective …
![[Backorder] Etymotic Research ER20XS Earplugs $21.91 + Delivery ($0 with Prime/ $59 Spend) @ Amazon US via AU](https://files.ozbargain.com.au/n/69/843269.jpg?h=f56c55d1)
