Safe and versatile aquarium gravel: safe for aquatic fish and suitable for both freshwater and saltwater environments. Compact aquarium pebbles provide a practical substrate and decorative option. Broad compatibility and applications: fish tank gravel that works for planters, potted plants pots, patios, lawns, yard aquariums, crafts decorations, and decorative flowerpot pebbles. Suitable for use in indoor and outdoor decor and DIY projects. Durable flowerpot pebbles with reliable performance: not easy to deform and fade, making them suitable for landscaping decoration in the aquarium. Delicate, attractive finish: smooth surface with no rough edges, stylish and beautiful. Complements many fish tank decorative styles and offers a pleasant decorative experience. Compact flowerpot pebbles that fit a variety of setups. 23 use scenarios Scenario 1: In freshwater or saltwater aquariums as a compact substrate and decorative base that enhances tank aesthetics while remaining safe for fish. Scenario 2: In planter and pot arrangements for indoor plants, outdoor containers, patios, and garden accents. Also usable as decorative gravel for lawn edging or yard features. Scenario 3: For crafts and DIY decorations such as decorative flowerpots and project accents. The smooth, edge surface helps create polished inserts and themed displays.