Not to be confused for the Duncan Rainbo or the BC Rainbow.
| Rainbow | |
|---|---|
| |
| Manufacturer | Duncan |
| Release date | 1950s |
| Shape | Butterfly |
| Color | Purple |
| Weight | N/A |
| Dimensions | Diameter: 2.25" |
| Material | Wood |
| Bearing size | Fixed wooden axle |
| Response system | None |
The Rainbow by Duncan was a one-piece wooden yo-yo in the standard Tournament shape, produced in the 1950s. The rainbow-painted colors faded into one another, and the yo-yo was also decorated with a foil decal, as with most others from this era.