Premium 304 Stainless Steel — Rustproof & Heat-Resistant Crafted from upgraded, food-grade 304 stainless steel with a fine brushed finish. Resistant to rust, heat, and fingerprints, it wipes clean in seconds and delivers long-lasting durability—adding a modern, professional look to your kitchen. Adjustable Dual-Width Design — Perfect Fit Every Time Includes two sets of mounting brackets for flexible setup. Easily switch between 1" and 2.25" widths for a custom, gap-free fit behind slide-in ranges—ensuring a seamless transition with your countertop and backsplash. Tool-Free & Fast Installation — Done in 10 Minutes All mounting brackets and screws are included. No need to move your range or use special tools—attach the brackets, adjust the width, and slide the filler into place for a snug, professional finish. Keeps Kitchen Clean — Blocks Crumbs & Spills Prevents crumbs, sauces, and small utensils from slipping into the narrow gap behind your stove. Simplifies daily cleanup and keeps your cooking area hygienic and clutter-free. Universal 30" Fit — Compatible with Major Brands Designed to fit most 30-inch slide-in ranges from GE, Whirlpool, KitchenAid, Frigidaire, and more. Also ideal as a gap filler between refrigerators or countertops—versatile for any modern kitchen.