Customized 25mm 38mm Blackout Honeycomb Blinds Fabric Double Layer Roller Blinds Fabric. Blackout Performance: Provides complete light blocking for total privacy and darkness. Customizable Dimensions: Available in 16mm, 20mm, 25mm, 38mm, and 45mm cell sizes with custom lengths. OEM and ODM Services: Full customization support for designs, colors, and made-to-measure orders. Durable Polyester Material: High-quality polyester fabric ensures longevity and smooth operation. Fire Retardant Options: FR certified fabrics available for commercial construction safety compliance. Rapid Sample Production: Samples can be produced within 3 to 5 days for quick reference. Wide Production Capacity: Three coating lines capable of producing fabric up to 310cm width. Flexible Payment Terms: Accepts T/T, L/C, Paypal, and Western Union for secure transactions.