This is a resin aquarium artificial rockery decoration. Offers the natural environment feeling. Change your aquarium into a beautiful scenery. It is great to decorate your aquarium all the time with minimum responsibility and maintenance. Feature - Color: As shown. - Material: Resin. - Size: 12x13x14.5cm. - Offers the natural environment feeling. - Made of premium material, safe and durable. - Change your aquarium into a beautiful scenery. - It is great to decorate your aquarium all the time with minimum responsibility and maintenance. - They& 39;re are absolutely safe for fish. - Warm Tip: Dear buyer, due to lighting effect, monitor& 39;s brightness, manual measurement, etc., there could be some slight differences in the color and size between the photo and the actual item. Sincerely hope that you can understand Thank you