What is the point of 10 inch reels?

ANALOG TAPES — 10.5 inch reels

Specification:, Item Type: Empty Tape Reel, Material: Aluminum Alloy, Applicable Tapes: 1/4 inch, Reel Diameter: 10 Inches, Applicability: for Grand

10 Inch 1/4 Inch Empty Take Up Reel To Reel Small Hub, Open Reel Audio Aluminum Alloy Takeup Reel With 3 Hole, Empty Tape Reel For 1/4 Inch Tape

1. Application: This is an empty tape reel for use with reel to reel tape players. This reel fits on any open reel deck that, 10in diameter, fits

10 Inch Open Reel Audio Aluminum Takeup Reel, Empty Take Up Reel to Reel Small Hub, Tape Reel to Reel Recorder for 1/4 Inch Tapes, Magnetics Analog

Shop AlumaReel Propane Hose Reel - 10 Inch 1HR-100 - 1/4 LH B Fittings

Diamond Welding Lead Reel - 10 Inch Fixed Base Triple FBT10BLK – Canada Welding Supply Inc.

Sony TC-854-4 4 channel, 10 inch Reel to Reel Tape Deck Photo #3581338 - US Audio Mart

10 Inch Custom made Take up Metal Reel to Reel Aluminum Pair

Empty Tape Reel, Open Reel Sound Tape Empty Reel Easy To Install High Hardness 3 Holes 1/4 10 Inch for Nab Reel (Black): : DIY & Tools

What is the point of 10 inch reels?

Information reel-to-reel recorder - Tapehead

SEPEA 1/4 inch Metal NAB Reel for audio tape, 10,5/265mm silver

1. APPLICATION: 10 inch empty tape reel for reel to reel tape players. This reel fits on any open reel deck that suitable for 1/4in tape. 2. 3 HOLE

10 Inch Empty Reel, Empty Tape Reel, Wearable Aluminum Alloy Opening Machine Parts Takeup Reel with 3 Hole for Nab Reel to Reel Tape Recorder

Shop Diamond Welding Lead Reel - 10 Inch Fixed Base Side x Side FBSS10BLK