ABS, it features a 6 hole nabs flange design for enhanced bending resistance, stability, and effortless installation, ensuring long This 1 / 4 7inch empty tape reel serves as a replacement for open reel tape recorders, reducing noise and restoring sound in your sound equipment Enjoy sound and tape protections with reel, minimizing damage risks while the character of reel to reel sound for various sound tasks like, erasing, and re in both home setups and professional studios, providing functionality for audiophiles and nostalgic cassettes enthusiasts, this reel caters to users seeking authentic vintage sound with their tape recorders, Manufacturer: JunsenF