Specifications: 1. Dimensions: (47.24 x 35.43 x 0.06)" / (120 x 90 x 0.15)cm (L x W x H) 2. Color: Transparent 3. Material: PVC Dull Polish 4. Weight: 67.02oz / 1900g 5. Shape: Rectangle 6. This mat is smooth on one side and grinding on the other.