Tube Setting Kit for 4mm Stones

The optional Deluxe Kit that can be purchased for this project includes all necessary metals, including tubing that: will fit within an opening at least 3.65mm wide will set a 3mm stone Alternatively, this listing is an option if you're using an object with a larger opening and would like to tube set a larger stone within that space.  The items within this kit work together to create a secure, attractive tube setting for a 4mm stone.  Note that this kit is an elective addition and does not include any sheet, wire, or other materials. Kit Includes: (2) 4mm round machine-cut cubic zirconia (one extra) 1" 4.57mm OD sterling silver heavy wall tubing 4mm ball bur 4mm setting bur 1 piece Kate Wolf "Wicked Sticky" red positioning wax