(Opacity Blackout. Room Darkening: Durable polyester fabric without liner. Blackout curtains to impede 85%-95% unwanted light and UV rays（Darker color curtains have better shading effect). Unit Count 2.0 Count.
My grandma had these in her house for years. Unsure the brand. They are in used condition and have some paint knicks here and there. There are no hooks for these. Just the round piece.
(Specific Uses For Product Room Darkening. Room Darkening: If you're not looking for 100% blackout, then this thickness is just right for you. Craft from thick velvet, MAIHER pleated curtains can block 70%-85% of the sunlight（Darker color curtains have better shading effect).