Ideal for knitting hatsA great easy， funny， fantastic useful tool set for you4 sizes of the plastic looms from big to small are: approx. 11.4" (29cm); 9.1" (23cm); 7.1" (18cm); 5.1" (13cm).A great easy， funny， fantastic useful tool set for youMaterial: ABS plasticQuantity: 1 set (4 plastic looms and 2 needles as the pictures show)Note: The color of the item will be selected at random.Package Included:1 set x hat knitting loom1 x instruction mannual in English