The Trim Kits are full length stainless steel flanges that bolt to the sides of the stove. Constructed of heavy gauge polished stainless steel. they provide a sleek finished look, support the weight of the stove, cover the edges of the cut-out, and prevent spills from getting down the sides or back of the stove. The trim kit attaches easily and securely to the pre-existing mounting hardware on the new Force 10 ranges.