These are custom-ordered curtains from Nitori. I am selling them because the size didn't fit. They have been opened once. Purchased on January 18, 2026. Quoted from Nitori's website: ● Adjustable hooks allow for length adjustment. ● Grade 1 blackout: 99.99% or more blackout rate (prevents recognition of facial expressions) ● Blackout level 5 (Nitori's blackout level. There are 5 levels, from 1 to 5, with higher numbers indicating less light transmission.) ● Heat retention: Cuts heat at the window, reducing the impact of outside temperatures and improving air conditioning efficiency. ● Heat insulation effect rate: 57.3% ● Heat retention effect rate: 35.1% ● Soundproofing effect: Resin coating on the back of the fabric makes it difficult for indoor sounds to leak out and reduces outside noise. ● Shape memory: Shape-retaining processing ensures pleats remain neat even after washing. ● Machine washable at home. ● 1.5 times pleats ● Size: Length 210cm Width 100cm Details regarding the size are provided in the images, so I will refrain from further elaboration. ● Accessories: Tassels ● Other notes: There are no scratches or stains, but please be aware that the item has been opened once.