Quick Details Type: Cobbles & Pebbles Bag Weight: 20kg Approx Available Size: 3 – 5 cm Gravel/Pebble Color Type: Tiger Stripe Pebbles / Tiger Stripe gravels Material: Natural Stone Color: Mix Color Cobble & Pebble Type: Pebble Raw Material: marble, sandstone, basalt, granite, ect Water Absorption: 1.3-1.5*106kg/cm2 Bulk Density: less than 2.6g/cm3 Elastic Coefficient: 2500-2600kg/cm3 Dry Compression Strength: less than 20MPa Specific Gravity: 2970-3070kg/m3 Flexural Strength: less than 7.0Mpa Usage: garden, pool decoration, fountain, aquarium,bathroom,ect
