General description This Relaxdays Aquarium Decoration features a tree trunk cave design that enhances the aesthetic of any aquarium. It serves as a perfect hiding spot for small fish and shrimps, making it suitable for both nano tanks and larger saltwater aquariums. The decorative trunk is accented with green moss, adding a vibrant touch to your underwater landscape. Technical specifications Total size (H x W x D): approximately 16.5 x 15.5 x 11 cm Opening diameter: approximately 2.5 - 4 cm Material: Synthetic resin Colour: Black and green Weight: approximately 270 g Installation Rinse thoroughly under running water before first use. Do not use any cleaning agents or boil the decoration. Usage This decorative trunk is ideal for creating beautiful landscapes in fish tanks or terrariums. It provides a great 3D effect and looks aesthetic from all angles, especially when placed on light gravel. Other information Included in delivery: 1 x Aquarium Decoration Tree Trunk (decoration not