1. collect containers 6-10
2. glue rim of lid to container, use Tacky Glue or Hot Glue
3. Color (red or I did a Pink color) around the middle (gerber has 2 pronounced rings)
4. almost done!
5. colored, numbers 1-10 and drying
6. complete! I had 1 blue cap from a newer container so I used that for #1
Any ball can do, younger the child the bigger the ball