Nivia ヘビーテニスボール クリケットボール (6個パック) イエロー

Good tennis ball

Good

These balls are very good for practice. They resemble hardballs when hit but are softer for good practice.

Like it

Update - reducing one star as I ordered green ones and got much lighter balls compared to the heavy green balls we already have. Red balls are still decent. Green ones expect them to be just slightly heavier than the light tennis balls. ------------------ These are decent. We were playing with heavy red balls of nivia. But due to low visibility in winter in Seattle area in early morning we switched to these. These are slightly lighter than the red ones and bounce little less. But overall these are pretty good. We play every week around 20-25 overs total and have been using two balls till now for around 4 weeks. And the balls are still indecent condition so I think they will last long