Material: Wool roving yarn is made of soft fiber wool. It is very safe andconvenient for needle felting starters or fans. It is suitable for makingvarious project. Rich Colors: Different colors felt wools is enough for your needs. Eachcolor is individually packaged in a clear and resealable pouch, about 3g percolor, it is very convenient to find the color you need. Easy to Organize and Carry: All tools are packaged in a storage case, easyto organize and carry. With the wool felt mold, you can easily felt differentkinds of shapes, especially suitable for beginners. Suitable for Many Materials: Like wool, non-woven fabrics and yarn, you canmake a wide variety of craft designs such as rugs, mat, jewelry, animal,flowers etc. Specifications: Material: Wood, Metal, Plastic Size details: fiber length 5.5-7.5cm, fineness 18.5-26um Package List: 1 set of Needle Felting Kit with Storage Plastic Box Note: 1. Felting needles are quite delicate and can break easily if usedincorrectly. Please use it on the foam mat to avoid the damage. 2. Make sure you are stabbing in and out at the same angle, not twisting orbending the needle. If the needle won't go into the wool easily, eitherchange to a finer needle, or if the piece is very hard you probably want tostop felting it to avoid over felting. 3.Different needles come with varying numbers of barbs. The more barbs, thequicker the felting but less barbs will give you more accuracy with finedetail work.Products from He Wei 's store