Fully assembled all welded steel cooking grate with permanently attached handles. Made in the USA! Fits round fire pits with 27 - 31 inch inside diameter, square fire pits with 23 - 27 inch inside dimension Cooking grate lifts off of the fire pit to allow easy fire building and cleaning. Cooking grate fits perfectly with our IO-30/8 Octa-Ring, sold separately on Amazon. Turn your fire pit into a fully functional park grill with the Pilot Rock Drop in Cooking Grate. Model DIG-U4 Drop-in Cooking Grate spans across round or square fire pits constructed of landscaping blocks. The grate can be used with or without a steel insert in the fire pit. Made in the USA by R.J. Thomas Mfg. Co., the same company that makes the grills and fire rings you see in parks and campgrounds across the country.