Upgrade your listening experience with the 3Pairs Memory Foam Earphone Tips. Enjoy excellent noise isolation and a comfortable fit with these high-quality memory foam ear tips. Suitable for most headphones with a 4.5mm inner diameter, these ear tips provide a secure seal and long-lasting wear. Available in black, red, blue, and gray, these memory foam ear tips are easy to use and compatible with wired and wireless earbuds. The memory foam material ensures a snug fit and reduces outside noise, perfect for any music lover.