Exclusively designed for coral attachment and insertion in a standard egg crate frag rack. EcoTech Marine Coral Frag Plugs are kiln-fired ceramic plugs - available in three colors.
- Colors: Natural, Purple or Black
- Available in a Mixed Bag containing all three colors
- Top of plug is scored in order for glue to better adhere
- Bottom of plug is four "legs" which fit easily on egg crate