Specification: Size: 30 cm Material: Polypropylene + Soft iron wire Weight: 100g Diameter: 6 mm Product Feature: Powerful Features: This product can be used for various DIY hand-made accessory decorations, such as cards, packaging, etc. Using: The fluff thread has fine soft iron wire, which can be bent. It can be combined in any shape. Cartoon, text and various shapes can be made. Child Education: As long as you use your imagination and create unlimited, it is a good teaching aid for developing children's intelligence and brain.