Make some noise for your favorite team with this beaded necklace with whistle. Support your school or local team with our wide selection of school color items. We have hats, noisemakers, cheer items and much more. You'll find everything you need to show your school Spirit.Made of plastic. 6MM Beads. Whistle is 2 in. L. 32 in. Long. no ball in whistle to cause choking hazard. Ages3+.