Features: High lightweight foam materials ensure that the ramp can be applied continuously even when exposed to high temperatures and rainwater. They have wear resistant and heavy duty qualities, making them very suitable for outdoor environments. The new ramps may have a little smell. We suggest placing them outdoors for one or two days to reduce the smell before use. Specifications: Material: eva foam Color: black Size: 5 x 28.54 x 36 inch/12.7 x 72.5 x 91.44 cm Package includes: 1 x Threshold Ramp Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays.