This is a Brunswick Centennial TV version billiard ball set. Regular Brunswick balls were widely distributed, but the TV version was not very common in Japan. These balls were for personal use only and were used about 3-4 times a year. I bought them because the balls at the billiard booths in manga cafes, etc., were in poor condition, and I wanted to play billiards with good balls. However, it's a bit of a hassle to carry them around, so I haven't used them much. Please refer to the images of the weight measurements to see how much the balls have worn. The original box is damaged, so they will be shipped in a Super Aramith Pro box.