I bought these as I wanted some decent tennis balls and came across these. On the day of the game we had a bit of a warm up ( tennis obviously ) I have never had a tennis ball of which was soo bouncy. But still very good and flew when you hit them Great balls not much else I can say. There round and great. Plus reasonable.
In my opinion, wilson tennis balls are the best around. And these are no different, with lots of bounce and also durability these will provide a top quality tennis experience for a long time. The only downside is the cost. £5 for four balls I think is a bit extreme, but if you're willing to pay for the best, then pay for these.
....... if you are giving them to border terriers to play with! Our borders can entirely destroy most tennis balls in less than a minute, but it takes them at least five minutes to break into these ones. Once they have broken into them these balls will last a good month before the borders completely polish them off! As for using them to play tennis with I can't comment as I don't play!
Actually bought this pack of tennis balls for my sister's new dog for Xmas (tennis balls are the only 'toys' he doesn't seem to rip apart!). My kids wanted to but the dog some tennis balls, and this pack seemed great value compared to other sellers who showed piles of tennis balls in photo, but were actually only supplying 1 when you read their description. Doggy very pleased!