This is a lovely little set of 2 Banded Agate Tumblestones
Banded Agate has a lovely rich, varied red and brown colouration and clear banding within the crystal
You will receive the 2 pictured crystals measuring 2cm across and it will be sent in a lovely little black velvet lined and labelled box
Many sellers may make weird mystical claims for this type of crystal.
I do not work like that and merely love it for its beauty!