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Graphene thermal cotton traps interior heat for lasting winter comfort.
Dense graphene thermal insulation layer seals your home against cold.
Graphene thermal cotton traps interior heat while keeping freezing drafts out.
Dense moisture barrier stops frost and condensation buildup on window panes.
Precisely stitched layers maintain shape and insulate window frames.
Convenient roll-up design transitions smoothly between ventilation and insulation.
• Measure your window before purchase to ensure a proper fit.
• Color may not appear exactly as in real life due to variations between computer monitors.
• Please allow a small error due to manual measurement. Please make sure you do not mind before purchasing.
