... wooden stair handrails: 1. KD, MC12% 2. No bend, Crack, Variant and other defect 3.Smoothly sanding Radiate pine wooden stair ... ( stair tread ) Customized sizes availableGlue F 4 starFeaturesNo bend,crack,variant,and other defects;Smoothly sandingQualith checkPiece by piece quality inspectionCommitment ...