 | Description:
 | A 21-inch Boomer Ball is hung from a garage door spring so that the
ball bounces on the spring when an animal grabs it |
|
| Materials:
| 21-inch Boomer Ball |
| Garage Door Spring |
|
| Assembly Notes:
| N/A |
|
| Safety Concerns:
| N/A |
|
| Comments:
| Garage door springs tend to last 3 months with daily use |
|
|
