Here are some pointers on a Striped Raphael....just in case.
They get large, 6-7 inches and should be in minimum 55 gallon tank.
They like to hide and are nocturnal, you can tell by their large eyes.
They like sand substrate to root around for their food. They are omnivores.
They are very peaceful and slow eaters.
With proper care they can live over 15 years...so far I have had mine for 5 years.
Here is a photo of mine, he is about 7 inches.