Handmade from black delrin here in my workshop in the UK. Price is per 1 septum piece. You can choose the size and internal diameter of the piece.
Can be made from other materials such as white delrin or PTFE, please send me a message if you would like it made in a different one of these and I will put up a product listing for you.
When ordering a piece with a divot, the size is measured in the middle of the divot and the divot size is how much it flares out by. Similar to the flares on a double flared plug. If you haven't had a divot before and would like to try one we would recommend a 0.5mm divot size.
Quantity: 1 pincher