These are Tingsha cymbals, also known as Tibetan chimes or bells. They are a pair of small hand cymbals used in Tibetan Buddhist practices.
Tingsha cymbals are used to mark the beginning and end of meditation, to help focus the mind, and to clear negative energy.
They are also used for sound healing, yoga, and other spiritual practices.
The cymbals are typically made of a copper alloy and are connected by a leather cord.
When gently tapped together, they produce a clear, high-pitched, and lasting tone.
They sound beautiful and are in good condition.