Bobble name: Dream 1000 m 3 threads Material: 50% cotton / 50% polyacrylic Color: Sun, Neon Pink, Ultra Violet, Pastel Pink. You can machine wash the wool gently at 30 degrees. Hand wash recommended. You can process the bobble wool from the inside or the outside. A needle size of 3/3.5 or 4 can be used. The larger the needle, the looser the result. The colors shown on the display may vary slightly from the actual color of the product