This is a bipolar electro bullet. If you want only one attachment, this is the one to get. This plug is small enough to fit in just about anyone's bottom. Bipolar makes using this item with an electrical unit easy. Can be used with or without electricity. This item is compatible with a Folsom or Erostek unit if used with our in-line adapter, otherwise it can be used with a Rimba Unit. Weight is an impressive 7oz. Made of high quality steel.

The Small is 2 1/4 inch length and 1 inch diameter.
The Large is 2 1/4 inch length and 1.5 inch diameter.