This is Nitoms' sash frame insulation tape. It's an item useful for preventing drafts and reducing condensation on windows, and I've been storing it unused. I'm selling it because I no longer need it due to moving. [Product Condition] Unused [Size] Width 4cm x Length 7m [Color] White [Quantity] 1 roll [Model Number] E1165 Thank you. -- Nitoms Sash Frame Insulation Tape 40 White Window Draft Prevention Year-round Condensation Reduction Width 4cm x Length 7m 1 roll E1165 Brand: Nitoms