The condition varies, but they were used for about 2 hours in match format, and then for warm-ups for about 15 minutes, 1-2 times a week for about a month, mostly opened between August and October of this year. *Last year's balls have already been sold, so these are only from this year.* Over 100 balls will be shipped in a plastic shopping bag, making them easy and convenient to carry and store. Cardboard boxes are difficult to carry. These balls can be reused for various purposes, such as crafts, batting practice, massage, or as toys for dogs. They are suitable for those who can reuse them. They were used outdoors, and I have cleaned them as much as possible with a vacuum cleaner, but please consider the photos if you are concerned. High-quality YONEX TOUR tennis balls, set of 100. YONEX TOUR Tennis balls 100 balls For winter practice in the gym Chair leg covers Pets Used, Grade A - Brand: YONEX - Quantity: 100 - Model Name: YONEX TOUR - Color: Yellow - Size: Tennis ball size Thank you for viewing. Purpose: Hard court