- Knock on Wood samba shakers or chocalho selection
- Chocalho is the generic Brazilian term for any shaker and they can be of two main types
- Ganzas are metal cylinders with a fill of small stones or beads
- Rocars use jingles attached to a metal frame or a wooden handle
- All the top brands including Gope, Izzo, Peal, Meinl, Liverpool, Contemporanea