| Flat Top | |
|---|---|
| [[Image:{{{image}}}|225px]] | |
| Manufacturer | Duncan |
| Release date | 1950s |
| Shape | Butterfly |
| Color | Various |
| Weight | N/A |
| Dimensions | Diameter: 2.25" |
| Material | Three-piece wood |
| Bearing size | Fixed wooden axle |
| Response system | None |
The Flat Top by Duncan was only sold in Canada, instead of the wooden Butterfly. This model is highly collectible due to the smaller numbers produced.