Egg crate can be used for numerous different things. From frag racks, skimmer stands, to support under your aquascape. It is always a good idea to have some egg crate on hand.
Black egg crate is the preferred surface for mounting large numbers of coral frags for the following reasons:
**Due to the fragile nature of this product, it is deemed acceptable to have damage to the edge course of egg crate squares. (1/2" perimeter)
This item may require oversize shipping charges depending on destination. We will contact you after purchase to confirm if this is required.