No noise, no scratches, no problems...GUARANTEED.

Did you know that as much as 12% of children suffer from asthma and that the leading cause of asthma attacks are airborn allergens? Did you know that a tennis ball can holds large amounts of dust mites, mold, mildew, pollen, bacteria and other allergens?

Tennis balls also hold potentially harmful gases that are liberated when pierced.

The Flexi-Felt™ has also been tested by the Guthrie Institute with regards to latex allergens. The allergenic latex protein is non-detectable.   

As for dust and other airborn allergens, the Flexi-Felt™ beats tennis balls hands down. The Flexi-Felt's™ flat felt design keeps dust from accumulating under the felt pad and the compact rubber shape is not prone to dust and dirt accumulation like tennis balls.  

It is also important to note that piercing tennis balls is a very difficult and dangerous process that can cost a lot in personal injury and worker’s compensation.

Did you know that the large dark inside of a tennis ball is a perfect breading ground for mold and bacteria?