Mountain View 13.8" H Aquarium Ornament Decoration - fish tank tree Cave Resin Ornament is made from non-toxic plastic ma terial 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 Measures approximately: 7.5" x 4" x 13.8"(19 x 10.2 x 35cm)(L x W x H )