It's quite old, but the inside is clean and the cooling power is outstanding! It comes with a new replacement water plug! There are no fish or unpleasant odors! It has been disinfected with chlorine. The black stains on the surface can probably be removed with bleach, etc. *How about it for aging to maintain freshness, or as a sub-box when you have a large catch! Please make your decision based on the pictures, etc. #Daiwa #Daiwa #Trunk Taisho #Trunk Master #Cooler #Cooler Box #Cooling Power #Shimano #Gamagatsu #Fishing #Leisure #Camping #Sea Fishing Pond #Jigging #Boat Fishing