Surepromise Pompom maker 6 sizes pom poms bobble maker kit knitting crafts ball tool -- 2.5CM/3.5CM/4.5CM/5CM/7CM/9CM All you need are yarn, string and scissors to complete your fluff balls;Easy to use with the help of instruction, by adults as well as children; Material: Plastic; Color: In random 6 sizes for various project and size needs in designing and making fluff pom pom balls. Size: pls see the referred picture.