Color: Blue Material: Plastic + Metal Full Length: 3.8inch / 9.8 cm Needle Outer Part: 22 mm. The quality issuperior, reasonable price, quality assurance, and quality of service, willcreate a happy experience for our customer. 7 Felting Needles Pack: Customize theneedles according to your project. Replaceable Felting Needles: The internal needlescan be removed and replaced, Supporting multiple types of needles. Safety Lock Design: Twist to Lock theNeedles for Safety, Join together the two points to unlock, Separate the twopoints to lock. Perfect Tool Kit For Your Textile Work: With this great little device, glue and thread will become a thing of the past. This clever tool interlaces the fibres of a felt/wool applique and base fabric with barbed needles, to create a lovely finished applique. FAST AND EVEN: Each felting tool contains 7 barbed felting needles of a medium gauge. The 7 needles are brilliant for increasing the speed but not losing the quality finish. Applicable to the use of wool, non-woven fabrics, wool and loose fabrics of various textures. SAFE TO USE: The puncture needle is placed in a transparent tube with a spring device for safety and protection. The puncture pin is not exposed, so you can use it more easily. Turn the transparent tube to switch easily. EXCELLENT QUALITY: Our products are carefully crafted and tested so we can deliver only the best. Our needle felting tool has its own quality control aspects which are checked step by step to ensure quality standard is achieved. 100% SATISFACTION GUARANTEE : We do our best to ensure you have a pleasant shopping experience. If you have any questions about our products, please feel free to contact us, we will reply you within 24 hours.