Marina Polyresin Decor Cave Ornament - Small - 10.5 x 15.5 x 12.5 cm (4.2 x 6 x 5 in)Description Marina Decor Caves are natural looking polyresin replicas of underwater caverns. The cavernous structures provide secure areas for hiding and swimming. They are also an excellent way of creating beautiful, natural looking rocky landscapes. The Decor caves are grey with white and green highlights and include one life like amazon sword plastic plant for added realism. Made of non toxic materials, the caves will not affect water chemistry or