Highlight description: [Durable Fabric] High high quality material, clean to fill and release, won't leak or get caught Made of 600D oxford material material with double stitching for sturdiness [Size] Flat size is 40/15 [Multi-purpose] Each tent weight bag can preserve sand, gravel, stone, pebble, soil (Bags only, sand no longer included) [Widely Used] This weight bags can hold tent, umbrella, and other open air furnishings on the assorted type of floor especially on concrete or slate Detailed description: Material:600D Oxford Fabric Size:40/15(Flat) Color:Black Parts List: four x Weight Bags Note: 1 may be slight variations between the image and the particular color of the commodity We will try our greatest to expose you the exact shade 2 allow slight dimension difference thanks to handbook dimension