These are convenient for spreading icing cookie cream and popping air bubbles. They can also be used for delicate work and as clay tools. There are two types of sets: a simple type and a gorgeous, decorated type. Each comes with a cap for safety. The needles have different thicknesses, so you can use them according to your needs. These are used items, but they are in good condition. Please purchase only if you understand this. * Immediate purchase is welcome! No need to comment to confirm purchase. * Secure anonymous shipping * Packaging may use recycled materials * Please refrain from selling individual items or offering discounts