Product Material: The Aquarium Decoration is Made of Resin Materials, the Texture is Very Real, Corrosion Resistant, Does Not Fade, and Does Not Affect the Water Quality.<br>Cartoon Design: The World of Spongebob Colorful Cartoons Arouses Children's Curiosity and Attracts Attention. Place the Resin Fish and Shrimp Ornaments in the Aquarium and Arrange the Fish House According to Your Preferences. Cartoon Animal Ornaments Are Realistic.<br>Easy to Use and Clean: Place the Cave Resin Aquarium Decor in a Tank or Aquarium to Stabilize It on the Bottom. It is Easy to Clean and Can Be Washed with Clean Water, Then Wiped with a Cloth or Dried Naturally Before Being Reused.<br>The Set Includes: 1 Pineapple House, 1 Squid Island House and 1 Crab Bastion, 6 Cartoon Dolls, Different Shapes, Different Colors to Instantly Give Your Aquarium a Colorful Marine World That Gives Fish an Authentic Living Environment.<br>Product Application: Interesting Aquarium Decoration Gives the Aquarium Color and Fantasy. It Can Also Be Used for Home Decoration and Office Decoration, Aquarium, Bedroom, Car, Living Room, Etc. Whether for a Child or a Friend, this is a Fantastic Gift.