These lovely Obsidian Tumbles are small - they measure approximately 1.5cm x 1.5cm. These stones have the occasional little dent in them and aren't perfectly pebble shape - a bit more random!
The price of these has suddenly shot up for nice quality ones so please check the size before you buy.
They can be used around the house in grids for happiness, healing, protection, peace, grounding, positivity, affection, love, lust. the list is endless, just check the attributes of the stone against what you want, put one or two in each corner of a room and let them do the rest.