Features: brand new and high quality Safe Material: Made of high quality resin material, corrosion resistance, non-pollution, non-toxic and non-radioactive. The suspended stones are eco-friendly products for your fish. Lifelike aquarium dcor: The synthetic moss stone floating mountains simulate a fantastic sea world view, adding vitality to your fish for tank, and brighten your aquarium landscape. Decorative aquarium shelters: Perfect for fish hiding, sleeping, or playing. Good decoration for aquarium, reptile habitat, home, Halloween and cosplay etc. Unique Shape: Realistic details not only allow you to enjoy the beautiful fish playground, but also provide a more natural environment for fish, or small reptiles. Dimension: There are 2 pieces moss mountains aquarium ornaments. Each measures 11x5x12cm/4.3"x2"x4.7", 13x7x13cm/5.1"x2.8"x5.1", perfect for use in small and medium sized fish tanks. Package Includes: 2 Pieces Resin Floating Mountains Aquarium Ornaments Specifications: Material: Resin Color: As Pictures Show Size: A-Approx.11x5x12cm/4.33x1.97x4.72in, B-Approx.13x7x13cm/5.12x2.75x5.12in Weight: Approx.390g note: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!