Single 1.25 and 10 lb plates. Fits a 1" bar. See photos. Both sides of plates shown.
YORK Legacy Half 125 Pound Blob Grip YORK Side 1st Generation
YORK Legacy Half 125 Pound Blob Grip YORK Side 2nd Generation
York Barbell Dumbbell 7 lb lbs Pounds Pre-USA Roundhead Single Dumbbell
Vintage York Barbell Roundhead Dumbbell 8 lb pre-USA single round head