A perfect set for indoor basketball practice. It has been used for a short period, so I believe it is in good condition. - Contents: roombasket mat Pro, roombasket ball Pro - Mat size: Large - Features: Indoor-only ball that can be stepped on quietly - Mat usage: For practice at home Only the mat will be shipped. For those who purchase it, I will list the set's ball (size 5) for ¥3,000 after purchase. Thank you for looking.