Item Type: Felting Mat Brush Material: PP, Nylon Product Specification: One Piece Application: Household Use Application Scope: Most Scenarios Product Size: Approx. 11.1 x 9.1 x 4cm / 4.37 x 3.58 x 1.57in ( Manual Measurement, Slight Error May Exist ) Package List 1 x Felting Mat Brush 1 x User Manual 1. The bristles of the brush are plastic, and if you poke too hard, it will definitely pull the hair.2. You don't need to poke deep, just poke into the felt. Because there is only a small hook in the front of the poking needle, and the place with the hook is the effective poking range, so it is very hard to poke deeply, which is not helpful for felting.Poke lightly, the needle is not easy to break.3. No matter what you poke, you have to poke on both sides, which will solve the problem of pulling hair 1High Smoothness: This felting mat brush allows for punching in high smoothness with little resistance and allow the decal's fibers to mesh well with the base fabric. 2Ideal Hardness: The bristle length provides the ideal hardness and density for punching. And it won't damage your design. 3Wide Application: This felting needle mat brush is suitable for DIY different styles of needled felt and wet felt, spinning, weaving, embellishing, doll making, etc. 4Durable Material: This plastic felting mat brush is made from premium PP and nylon material, which ensures long service life. 5Easy Operation: Place the decal on the base fabric and gently pierce it with the felt needle tool. The fibers will be interwoven to attach the pattern beautifully to the fabric.