Do you want to have a unique ornament for your aquarium? If yes, you can consider our resin aquarium decor. Adopted of sturdy material, this bubbler for aquarium fish tank is not easy to damage and break, support long time using. It can help make your fish tank no longer look monotonous. Features -Color:Multi -Material:Resin -Size:11.00X8.00X7.00cm/4.32X3.14X2.75in -Note: This decoration needs to be connected with oxygen pump to have bubbler effect. - This shell decoration can be used as a fish tank decoration, while connecting the oxygen pump to bubble, increase oxygen content, improve the health of fish. - Delicate colors, cute shape, increase the fun of the fish tank, achieve good decorative effect. - After connecting the oxygen pump, this shell decoration can spit out bubbles, forming a dynamic effect, attracting the attention of fish. - Not only can be used as a fish tank decoration, but also as home decoration, office decoration, etc. - Using sturdy materials, this bubbler for aquarium fish tank is not easy to deform or break, support long time using. Package list: 4 x aquarium bubbler decoration