Lifelike aquarium decorations for your choice, add these unique appearance to your fish tank, let fish enjoy them.providing both a sense of terrain for the viewer and shelter for the fish.These Small Resin Aquarium Decoration Houses with moss offer visual interest to your tank while reducing fish boredom. BEAUTIFUL WATERSCAPCE This aquarium decoration can catch your fish's eyes;enhance visual appeal and provide shelter for your fish, pretty up your fish tank and make your tank look a lot more fun and change it into a beautiful waterscape, it can be used as the home decorations. these aquarium betta ornament has a flat base, and is completely hollow, will sit stably on tank bottom, no floating over. Looks more brighter and colorful underwater. SIZE 4.33" L* 3.5" W* 2.76" H, nice addition to your small tank, wide opening around it, quite great hideaway for the fish swims in and out. good for use in small and medium size fish tank (5-50gallon)