![Mark Free Resin Attachment for Bellow Cups](https://piscostorage.blob.core.windows.net/photos/MarkFree.jpg)
Mark Free Resin Attachment for Bellow Cups
Attachment for bellows cups for use where rubber suction cup trace must not left on the work-pieces.
![Bellows Cup with Vacuum Retention Valve](https://piscostorage.blob.core.windows.net/photos/Bellows.jpg)
Bellows Cup with Vacuum Retention Valve
Bellows cup with built-in vacuum retention valve is yet same dimensions as the standard one.
![Flat Type Vacuum Cup](https://piscostorage.blob.core.windows.net/photos/Flat-Type-Vacuum-Cup.jpg)
Flat Type Vacuum Cup
Flat surface suction cup for higher suction flow