This porduct is designed for you to display corals on an egg crate stand that is extendable! The legs screw into eachother and onto the holders. The holders are double sided so you can make the egg crate stand as long as you like as well! also included are 4 screws on each holder so you can lock the egg create in place.
 
Included in this set:
 
1 x Holder
4 x Plastic screws
 
Please note the colour option just changes the holder