... 1.Outdoor using 2.Eco-friendly.Easy installation,low maintain 3.50-60% Wood,30-40% HDPE , 10-15% additives. WPC railing bar ... etcApplications Garden, park, landscape, villa, summer house, decoration, seaside railing etc..Benefittraditional wood appearance, low maintenance, long lifespan, no splinteringAdvantages1 ... against moisture and temperature Wood Plastic Composite WPC Handrails for Outdoor Steps