The Koosh Ball like Thredz balls are bright colorful, soft balls that is fun to throw and catch. Hasbro, the manufacturer discontinued the MONDO size of the Koosh Balls.This is the MONDO THREDZ - A Koosh like ball. While it is similar to the original Mondo Koosh Ball, it is NOT manufactured by Hasbro and can't be Called MONDO KOOSH. <br>