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

Flexi-Felt® cost and savings calculator

Calculate how much you could save over the next five years by using Flexi-Felt®

Do you currently use tennis balls?  
Number of chairs in school
Hourly payrate of person installing tennis balls
Average number of balls pierced and installed per hour
(Include effort to remove them at the end of the year)
Tennis ball price (per unit)
Tennis ball durability  
Price associated to the time wasted explaining that tennis balls are not toys, reinstalling the tennis balls that fall, removing them from school roof ...  
Yearly cost of floor maintance.  (Labour, electricity, wax and cleaning products, cost of reparing tiles...
Typically 1000$ - 2000$ per classroom)