Mighty Hoop Square (Large) - Adjustable fixture Mighty Completely dissolves in 20°C water

Completely dissolves in 20°C water

It can be used with all ARM type fixtures and the Medium adjustable fixture

less flimsy

4 x 6" Mighty Hoop Kit to use with Hoopmaster System

Mighty Hoop Square (Large) - Adjustable fixture Mighty Completely dissolves in 20°C waterAdjustable Mighty Hoop Fixture. This is the "standard" size that is compatible with the Station included in the 5. 5" Mighty Hoop Station Kit. If you have the Infant Station, Medium Station, or XL Station, you will need the Infant Adjustable, Medium Adjustable, or XL Adjustable fixture respectively. Mighty Hoop adjustable fixture to hold most sizes of Mighty Hoops on the HoopMaster Station. It is mostly used for the 89 size or larger as it holds the