River Gravel (30-80mm)Our River Gravel (3080mm) is a larger, naturally rounded decorative stone that brings a bold, natural look to landscaping projects. Featuring earthy tones of cream, tan, brown, and grey, these river rocks create texture and visual interest while blending seamlessly into both modern and natural garden designs. Due to their larger size and smooth finish, these river rocks Brisbane landscapers commonly use are ideal for feature areas, garden beds,