Rubber trough (1)Light weight (2)Flexible under cold weather (3)Corrosion,oxidation,impact resistant (4)Eco-friendly ... -diaBottom-diaHeightThicknessWeightColourSticker15L45cm31cm15cm3mm1.3KGblackNo***** Advantages: (1) Light weight (2) Weatherable, flexible under cold weather (3) Non-deformation, corrosion resistant, oxidation-resistant, impact ...