Large celestron hard plastic carry case. the case is in nice shape with pluckable soft foam inside (not glued down) and includes lock and keys. Outside measures roughly 26"x16"x10" and its about 10lbs. Current inside foam cutout measures 16" x 8.5" x 7" tall, fits a nexstar 5/6 mount and ota. but the foam is pluckable so it can be adjusted to fit other sized objects. very similar to the JMI case that sells for $250-$350