Prehnite Tumble!
Prehnite is an inosilicate of calcium and aluminium.
2 x Prehnite Tumbles per order
Approx. 3cm x 2cm
*Price is per piece and is chosen for you. Photos are a representation of the quality of the stone, However, due to it being natural stone, please understand that size, shape, and colour will be slightly different piece to piece.