Scottish pebbles are a collection of muted coloured decorative stones in a variety of shapes and sizes but all with a smooth rounded finish subtle variations of browns blues and deep reds with occasional lighter accents typically between 20 and 30mm in size a stylish subtle addition to a garden or border will enhance any water feature also suitable for use in an aquatic planters or ponds delivered in a bulk bag on a pallet onto a solid surface only approximately 850kg 060m3 of s