Aux is designed primarily as an FTM mini pen but can also double as a vibe sleeve.
| Exterior Size: | All |
| Length: | 4" |
| Tip Diameter: | 1" |
| Circumference of Tip: | 3" |
| Shaft Base Diameter: | 1.5" |
| Shaft Base Circumference: | 5" |
| Interior Size: | Relaxed | Relaxed Short | Tight | Tight Short |
| Length: | 2.75" | 1.25" | 2.75" | 1.25" |
| Width: | 0.8" | 0.5" | 0.8" | 0.5" |
Notes: Due to the curved bottom and the process involved in creating it, this model has a tendency to catch small air bubbles on the base. Some extra care should be taken when cleaning, but should not affect use. Models with significant bubbles are not marked as flops, but are generally discounted by a few dollars.
