Boy In Boat Action-Air Aquarium Ornament Feature: Ornament is made from non-toxic poly resin/resin material and makes an exciting ornament in any aquarium. Offers the natural environment feeling. Change your aquarium into a beautiful scenery. It is vividly and color detailed to add lively and natural life to your tank. It is great to decorate your aquarium all the time with minimum responsibility and maintenance. They 're are absolutely safe for fish and best of all, they won 't die, rot or cause any algae problems . It is suitable for salt and fresh water Introductions: 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. Note:Use air pump connection(Not included) Product Attributes: Material:Resin/Plastic Model:0-54 Color: Color will be send by randomly Quantity: 1 Pcs Package size(approx.):14 x 11 x 13cm/5.51 x 4.33 x 5.12inch(L x W x H ) Package Include: 1 x Boy In Boat Note: 1.Due to the light and screen difference, the item 's color may be slightly different from the pictures. Please understand. Make sure you don 't mind before you bid. 2.Size just for reference. Please allow few differences due to manual measurement.