The A-‐Rings set includes two sizes with openings for 7” and 10” 33 and 45 RPM discs. Because of their smaller label diameter 10” 78RPM vinyl records should not need any adapter ring for cleaning in the Audio Desk Systeme Vinyl Cleaner. NOTE: acetate or shellac discs should not be wet cleaned at all.
The 7” ring has three rubber grommets while the 10” ring has 4 grommets.
Two adaptor rings only. Records and Vinyl Cleaning machine shown in pictures not included.