Item Tag: 8.2 x 7.8 x 2.73 inches

Lava Rocks 1/4 Inch Crush Volcanic Rock for Succulent Aquarium Cactus Bonsai

【Natural Volcanic Rock】Volcanic lava stone, also known as pumice, is a naturally occurring lava stone with dense air pockets. It is not only aesthetically pleasing but also prevents weeds from growing.