Hotfix Rhinestone Applicator Tool Plug Adapter Required Hot fix Rhinestone Setter 2 Boxed AB Crystal Rhinestones Package: 1 x 12 Color Rhinestones (16SS)1 x Multi-size Colorful Rhinestones (6SS/ 10SS/ 16SS/ 20SS) Coated glue in the bottom, No additional glue required. 7PCS Hotfix Tip Package: 7 Size: 2mm/ 3mm/4mm/Hot Spot/5mm/ 7mm/9mmComes with a clear box Wait until the tip cools off before changing tips.DO NOT screw tips when it is still hot! Strong Copper Wire Brush After applying the rhinestones, the tip will be sticky with glue.So you need the solid brush to clean the tip and keep shiny again. 2 Type Pick Up Tools Package: 1 x Pencil1 x Pencil Sharpener1 x Curved Tweezers Easy to pick up and place the rhinestones.