Scottish Pebbles 20 - 30mm for borders, water features and designer gardens. Perfect for topping off beds and borders to set off your plants and shrubs. Great for use as a decorative aggregate for water features! Lovely big rounded stones in a mix of muted shades of pinks, greys, creams and yellows. Samples are sent with Royal Mail 2nd class service so please allow 3 to 5 working days.