White Spanish marble pebbles tumbled to produce a lovely unique and distinctive product. These pebbles are smooth, rounded and bright. Use in borders rockeries or plant pot tops for high contrast. Make features really stand out. Colour is generally pure white with a slight greyish look when wet. A few bags of this will go well with any arrangement, especially slate or darker aggregates such as red or black. The actual size ranges between 20-50mm. They are similar in size to small plums.