1. Creative Shape: Shaped as simulated road signs and warning signs, it incorporates cartoon elements, adding fun and creativity to the fish tank scenery-making. 2. Add Fun: Breaking the traditional scenery-making style, these unique ornaments can become the highlights in the fish tank and attract the attention of viewers. 3. Resin Production: Made of resin material, it has good water resistance and wear resistance, and can maintain its original shape and color in water.