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 smaller opening and would still like to tube set a stone within that space.  The items within this kit work together to create a secure, attractive tube setting for a 2mm stone. 

Note that this kit is an elective addition and does not include any sheet, wire, or other materials.

Kit Includes:

• (2) 2mm round machine-cut cubic zirconia (one extra)
  
• 1" 2.57mm OD sterling silver heavy wall tubing
• (1) 1.9mm ball bur
• (1) 2mm setting bur
• 1 piece Kate Wolf "Wicked Sticky" red positioning wax