Prioritize quality with the Thunder Group SLKB164 Knock Box. Designed specifically for commercial restaurant use, this knock box is a must-have tool for any busy kitchen. With its stainless steel construction and flared top edges, it offers durability and convenience. The 4" deep design ensures that you can easily dispose of coffee grounds or other waste without worrying about spills or messes. Whether you're running a bustling coffee shop or a busy diner, this knock box is the perfect addition to your restaurant equipment.