Enhance the beauty and functionality of your outdoor spaces with the 3-5 cm Medium Lava Stone Tumbled Pebbles. These tumbled, textured pebbles bring a modern, sophisticated touch to any landscaping or poolside project. Sold in a 40 lb bag with plenty of pebbles for large spaces, the dark lava stones create contrast in garden beds, pathways, and water features. Perfect for creating a chic, contemporary atmosphere, these low-maintenance pebbles are designed to withstand the elements for long-lasting use.