HUSHH-UPS - Specifications

Hushh-ups are air inflated tennis balls that are manufactured specifically for our company. The interior rubber core is 4 mm in thickness. The felt covering is an extra duty; woven felt composed of wool and nylon approximately 5mm thick. There is a precision machine cut in the top to allow attachment to the furniture leg.

Hushh-ups are constructed for durability. Although the life expectancy may vary depending on factors related to the school environment, years of experience has proven them to last an average of 3 years, however reports from many schools surpass this average.


A warranty of two (2) years applies from date of purchase under conditions of normal use.





Copyright 1999-2009 Sound Listening Environments Inc. All rights reserved. 
Hushh-ups and the Hushh-ups logo are trademarks of Sound Listening Environments Inc.
Last modified: September 26, 2009