Mottle Grey Rock is a stunning rock as it has these most unique and interesting 'swirls' or 'snail shell' looking pattern on them.
Each piece is completely different in texture and look although all have the swirly patterns.
Each piece weighs approximately 2kg so use this as a guide when ordering.
Each piece measures approximately 15cm in size.
As with all rock, you will need to give them a good wash beforehand.