WATER OR SAND FILLABLE: The base can be filled with water or sand and can be easily transported when empty. Water and sand are not included in the base Do not fill with water at 32F or below to prevent freezing and cracking Suitable for Outdoor Settings - This heavy duty umbrella base comes in a classic Black color and goes well with any decor theme This makes it perfect for patios, decks, swimming pools, or outdoor recreational areas. Applicable: Elegant and classic, suitable for homes, villas, hotels, terraces, balconies, resorts, water parks, barbecue bars, Western restaurants, beauty salons, areas, company leisure areas, company rest areas, etc. Colour:Black Material:plastic Size:43x43x16cm Package Contents: 1 x Parasol base Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.