Can is sealed with tamper seal, therefore it is unopened. Look at picture at seal.

Some can has slight rust on bottle. Doesn’t affect the fluid inside as it is UNOPENED

The Genuine Toyota CVT FE Fluid 4 Liters Transmission Oil OEM is a high-quality transmission oil designed specifically for Toyota vehicles. This OEM product is guaranteed to meet the original equipment manufacturer's standards, providing reliable performance and durability. this CVT FE Fluid is a dependable choice for maintaining the optimal performance of your vehicle's transmission system. Made in Thailand, this Genuine Toyota product ensures top-notch quality and compatibility with a variety of drive types including 4WD, FWD, AWD, and RWD.