Pig oil absorbent mats. Model: MAT415 Originally 50 sheets, but 2 have been used, so there are 48 sheets remaining. They are a bargain, as they cost 19,980 yen at Monotaro. The shipping label will be attached directly to the outer box in the photo. Please purchase only if you agree to this. Product Description: The bright white color makes leaks and drips of liquids highly visible. They can be floated on the water surface to collect oil spills outdoors. The high-absorbency mats retain the absorbed liquid and do not drip even when lifted. Evenly spaced bonding points quickly absorb more liquid. Perforations allow for easy cutting and waste-free use. MAT415 is model-approved. Pig(R) is a registered trademark of New Pig Corporation in the United States. Note: *Delivery to private residences (detached houses and apartment complexes) is not available. *Delivery dates may be postponed and additional shipping charges may apply depending on the delivery location. Size: 38cm (length) x 51cm (width) x 3mm (thickness) Type: Pig Oil-Only Economy Mat (with perforations) Absorption Capacity: Approximately 836ml/sheet, approximately 41.8L/box Dimensions (length x width x thickness) (mm): 380 x 510 x 3