MACK’S® Snore BLOCKERS Powerful, Snore-Blocking Soft Foam Earplugs. Made with super soft foam these earplugs are perfect for extended wear in situations where extreme comfort is paramount. Ideal for insulating yourself from potential disturbances nearby such as Snoring Spouses, Roommates, Travel Partners, Fellow Campers / Travellers. The unique hollow end maximizes comfort, especially during sleep. High Visibility Lime Green Color – Most visible color can be quickly and easily located on nightstand, in overnight bag, suitcase or if dropped.