Experience enhanced comfort and superior sound isolation with the TRN Earphone Silicone Memory Foam Earplug. Here are some of the features that set it apart:

• Custom Fit: The memory foam adapts to the shape of your ear canal, providing a snug and personalized fit for improved comfort and music enjoyment.
• Noise Isolation: These earplugs closely fit the ear canal, effectively blocking out external noise so you can immerse yourself in your favorite tunes.
• Universal Compatibility: With an inner hole diameter of about 4.5mm, these earplugs are compatible with earphones ranging from 4.5-5mm, making them suitable for most earphone models.
• Easy to Use: The ergonomic design ensures easy insertion and removal, making them convenient for everyday use.
• Multiple Sizes: Each pack contains 3 pairs of earplugs in different sizes - Large (13mm), Medium (12mm), and Small (11mm) - allowing you to find the perfect fit for your ears.