Suggested Retail:$11. Margo Garden Products 1-3" 20lbs Rain Forest, Grey. Margo Garden Products River Pebble collection offers handpicked stones from the most beautiful locations in the world. All stones are naturally created and tumbled to produce smooth and rounded rocks for outdoor landscaping and for use as indoor accents. Use river pebbles as a substitute to mulch along walkways and outdoor gardens, in fountains, in planters and in creative interior and exterior landscape design.. 7 DAY FULL REFUND GUARANTEE ON THIS ITEM IF ANY ISSUE IS FOUND THAT WAS NOT DESCRIBED/PICTURED. PAID DELIVERY AND 7 DAY ALTERNATE PICK-UP ALSO AVAILABLE. SEE NOTES TO BIDDER, IN AUCTION DETAILS, AT THE TOP OF PAGE 1 FOR MORE INFO.