1、APPLICATION: For Studer ReVox 1/4 10.5 inch open reel sound tape empty reel for use with reel to reel tape players, fits on any open reel deck. 2、6 HOLE DESIGN: Aluminum for NAB flange with classic for Studer ReVox design 6 hole wind resistant holes for resistance to bending and added strength. 3、STAINLESS STEEL SCREWS: Empty tape reel features stainless steel screws in a silver design that resists prying and rusting for longer service life. 4、REPLACEMENT: Repair your tape recorder or replace the reel with a new one to provide you with better quality in recording, erasing, re recording, etc. 5、LOW NOISE: Premium aluminum alloy empty tape reel features high output and low noise to enhance your use and listening experience. Item Type: Empty Tape Reel Material: Aluminum Alloy Applicable Tape: 1/4 Inch Reel Diameter: Approx. 26.7cm / 10.5in Applicability: Universal Number of Holes: 6 Hole 1 x Empty Tape Reel