box for my kickers

i have 2 10" kicker comps that are 250 watts max each and im tryin to find out the best box to buy or make for them. any ideasbeginners luck

Kicker Comps come in different forms, and there is a manual available online for each.  As usual, this forum would need to know exactly what model woofer you are referring to.  Read and understand what the manual says, and if you need further info...you now know what to tell us.  If it's a Comp (no letters after) I would look at using it in a vented box.  Comp VR or VT...sealed. Build the box so that it performs well in the worst case scenario and, in return, it will reward you at all times.