This is the video shows.<br /><br /><br /><br />Feature:<br /><br />\u25cfIt can swing up and down<br />\u25cfOffers the natural environment feeling.<br />\u25cfIt is suitable for salt and fresh water<br />\u25cfChange your aquarium into a beautiful scenery.<br />\u25cfIt is vividly and color detailed to add lively and natural life to your tank.<br />\u25cfIt is great to decorate your aquarium all the time with minimum responsibility and maintenance.<br />\u25cfThey're are absolutely safe for fish and best of all｣ｬ they won't die｣ｬ rot or cause any algae problems.<br />\u25cfOrnament is made from non-toxic poly resin\/resin material and makes an exciting ornament in any aquarium.<br /><br />\u25cfIntroductions:<br />The air hose with decorations on the adjustment of the valve or pump connections.put into the aquarium decorations and fixed position.Ajust the air pressure to make decorations to get your ideal motion effects.<br /><br />\u25cfNote:Use air pump connection(Not included)<br /><br />Product Attributes: <br /><br />Material:Resin\/Plastic<br />Model:0-84<br />Color: Color will be send by randomly<br />Quantity: 1 Pcs<br />Size: 8x8x13cm\/3.15x3.15x5.12Inch<br /><br />Package Include:<br /><br />1 x Aquarium Ornament UFO<br /><br />Note:<br /><br />1.Due to the light and screen difference｣ｬ the item's color may be slightly different from the pictures. Please understand. Make sure you don't mind before you bid.<br />2.Please allow 1-5mm differences due to manual measurement.