GOMAKERER 8Pcs Stone Plant Weights for Aquarium, Handmade Pebble Plant Anchor Weights for Aquatic Plants Fish Tank Decorations 2.5 x 2.2 x 1.4 inches

• Package Included: This package contains 8 volcanic rock aquarium plant fixed rings. Each ring measures 2.6 x 2.2 x 1.4 inches (6.5 x 5.5 x 3.5 cm). It can be stacked or freely arranged in filter baskets to make full use of filter space for better water contact effect
• Premium Material: Made of high-quality porous volcanic rock pebble with stable structural performance. It does not crack or deform in long-term underwater environments, supports repeated cleaning and reuse, and provides lasting biological filtration protection for aquarium water quality
• Unique Design: Adopts porous ring structure with central through hole, while the hollow center ensures smooth water circulation. Effectively stabilizes water environment and solves the problem of turbid water and unstable nitrogen cycle
• Appearance Feature: Features natural earthy brown stone texture with original ecological stone appearance. Matches gravel, sand, driftwood and aquatic plants well, fitting classic and modern aquascape styles without artificial rigid feeling, coordinates with natural river stone, aquatic plants for aquascape styling
• Multi-Scenario Universal: Ideal for betta tanks, shrimp tanks, turtle enclosures, cichlid aquariums and planted tanks. Great for new tank cycling to build a stable nitrogen cycle and create a healthy living environment for aquatic pets, also works as decorative river rock for fish tank decor

Product description Specification: Brand: GOMAKERER We are a store specializing in providing all kinds of handmade accessories. Our aim is to provide most abundant and pocket-friendly accessories for our customer. If you have unlimited passion and creativity for life and craft, we will be your trusted partner. Material: Quartz Color: Brown Size: about length 35mm, width 55mm, height 65mm, hole: 23mm, about 8pcs/set. Due to lighting effects, monitor's brightness / contrast settings there could be some slight differences in the color tone of the pictures and the actual item. Product in the picture may look larger than the actual. Please pay attention to sizes.