Idiophones struck directly

A bell () is a directly struck idiophone percussion instrument. Most bells have the shape of a hollow cup that—when struck—vibrates in a single strong strike tone, with its sides forming an efficient resonator. The strike may be made by an internal "clapper" or "uvula", an external hammer, or—in small bells—by a small loose sphere enclosed within the body of the bell (jingle bell).

musical instrument

thumb|A steelband in Trinidad and Tobago, 2013 The steelpan (also known as a pan or steel drum) is a musical instrument originating in Trinidad and Tobago. Steelpan musicians are called pannists.

An agogô () is idiophone bell percussion instrument. With origins in West African music, it is now commonly used in traditional and popular Brazilian music. Agogôs are typically made from two cone-shaped pieces of metal with different pitches.

A handbell is a bell designed to be rung by hand. To ring a handbell, a ringer grasps the bell by its slightly flexible handle – traditionally made of leather, but often now made of plastic – and moves the arm to make the hinged clapper strike the inside of the bell. An individual handbell can be used simply as a signal to catch people's attention or summon them together, but handbells are also often heard in tuned sets.

thumb|240px|A large pile of pentatonic Boomwhackers

Handchimes are musical instruments which are rung by hand, similar to handbells. Typically, they are tuned square tubes with an external clapper mechanism. Many handbell techniques can also be applied to handchimes, though some are more difficult (such as six-in-hand) or impossible (malleting). On a music score, handchimes are indicated by a diamond shape on each note as opposed to an oval shape.