Set of two black hard rubber sheets. Due to the black color, there are some minor scratches from storage. The surface is glossy, and the back is rough. Length: 100mm Width: 325mm Height: 10mm These are custom-ordered and sized, not widely available in the market, and are very inexpensive compared to manufacturer products. Suitable for: - DIY - Leathercraft - Workbenches - Drum training - Dumbbell supports - Height adjustment For reference, I personally use them cut to raise the IN-OUT jacks on my effects board. Price is firm. #RubberSheet #Leathercraft #Drums #Workbench #StrengthTraining #VibrationProof #DIY #EffectsPedal #Guitar #Bass #Spacer