Plugfones Purple Ear Plugs/Earbud Music and Hearing Protection with Silicone Tips- 1st Generation Music/Hearing Protection EAR PLUGS WITH MUSIC: Plugfones ear plugs / earbuds protect your hearing while allowing you to listen to your favorite music, sporting event, or podcast. Stay entertained and protected at work and at play. WHERE TO USE: Plugfones ear plugs / earbuds were designed for working in the field or in a factory, but are great for any loud environment: gym, flying, mowing the lawn, riding a motorcycle, shooting, etc. NOISE REDUCTION: Plugfones ear plugs / earbuds have been lab tested and offer a Noise Reduction Rating of 25, offering hearing protection and music at the same time for optimal safety and enjoyment. QUALITY GUARANTEED: The Original Line of Plugfones is designed for short term use: 30-45 days. 30 Day Customer Satisfaction Guarantee. ORIGINAL DESIGN: 1 Pair: Silicone tips. (Purple) 1 Pair: 1.2 M flexible cable. Ear plug tips are not replaceable. For longer use, interchangeable tips and better sound quality try our New and Improved line.