Speedo Ergo Earplug - Translucent Dark Smoke

Yes, the Speedo Ergo Earplugs are reusable. They come with a case for storage and protection, allowing for multiple uses.

The material is not specified, but the product description focuses on the ergonomic design for a comfortable fit.

The product is designed for adults. While they may fit some children, it's recommended to assess the fit and comfort for children.

Rinse the earplugs with clean water after each use and let them air dry before storing them in the provided case. Avoid harsh chemicals.

While the case is provided for storage, replacements are not mentioned in the product information.

They are designed primarily to keep water out, so they reduce but do not completely block out sound.

Ensure the earplugs are fully inserted and creating a good seal. Try adjusting the fit or repositioning them in your ear. If the issue persists, the earplugs may not be the correct size or shape for your ears.

Remove the earplugs and reinsert them, ensuring a gentler fit. If discomfort persists, discontinue use and consult with a healthcare professional.