1、1/4 7 Inch: This is an empty tape reel for any open reel tape recorder with a tape diameter of 1/4 7 inch. This empty tape reel can be used to repair your tape recorder or replace it with a new reel with less noise. 2、Sturdy and Rugged: 1/4 7 inch empty tape reel is made of aluminium alloy with stainless steel screws, which is sturdy, wearproof, rust resistant and not easy to break, long service life. 3、Easy To Use: 6 hole design enhances stability, easy to install and use, meet user needs. Classically designed with 6 holes for wind resistance and higher bending strength. 4、Perfect Replacement: Restore your tape recorder or replace it with a new tape reel to provide perfect sound quality for your recordings, erasures, re recordings and more. 5、Premium Experience: Smooth, stable, tape reels will give you the sound quality and character you know and love in tape. Compared with the plastic empty tape reel, our tape reel can effectively protect the tape and reduce the risk of damage.