Here are truly lovely quality blue Calcite palm stones. The waxy feel of calcite is such a lovely contrast to the tactile feel of other crystals. Photo is an example of the quality you will get.
This colour helps cleanses and the amplifies energy of the Throat chakra. Firstly this improves the quality of communication with others, especially among differing or opposing points of view. But it also helps you take note of the details in your projects and complete them. Being blue they also soothe the fiery emotions and help a calmer you come in.
Enjoy having these blue calcite palm stones in your life but keep them away from the sun as they fade. Dimensions are for the left one.