Transform your fish tank into a captivating underwater paradise with this volcanic stone ornament. The double-hole design offers ample space for aquatic plants to anchor, enhancing the overall aesthetic of your aquarium. The weak acidic base helps maintain water quality, making it an excellent choice for both novice and experienced aquarists. Features -Color:Coffee -Material:Lava Stone -Size:10.00X7.00X4.00cm/3.93X2.75X1.57in -Natural aesthetic: the volcanic rock material of this aquatic plant ornament offers a natural aesthetic that enhances the visual appeal of your fish tank -Safe for aquatic plants: made from natural volcanic rock, this ornament is safe for your fish and does not affect water quality -Integrated planting cup: the ornament features an integrated planting ring cup, making it easy to cultivate aquatic plants and create an ideal underwater landscape -Fishfriendly design: the dual holes in the ornament provide a playful environment for small fish, increasing their activity and interaction -Secure base: the weak acid base design ensures the ornament stays securely in place, preventing accidental tipping Package list: 8 x Stone Ornament