This is a set of genuine Nintendo Switch Joy-Cons. The sticks were faulty, so they have been replaced with new ones. The insides have been cleaned, washed, and disinfected with alcohol. There are some minor scratches, but there are no operational issues, and they can be used immediately after attaching them to the console. If you are looking for a used item, how about this opportunity? Please refrain from purchasing if you are sensitive to the condition, as these are not new. Details are as follows: Left Joy-Con Color: Neon Blue Condition: Minor scratches on the top (see image) Battery: No deformation Right Joy-Con Color: Neon Red Condition: Scratches that are barely noticeable (see image) Battery: No deformation