The AllPoints Foodservice Parts & Supplies 23306 Collar is designed specifically for ice cream cabinets. This single collar measures 3-1/2 inches in height and fits openings of 21-3/4 inches by 21-11/16 inches. Made from durable molded vinyl, it ensures a secure and reliable fit, enhancing the functionality of your ice cream cabinet. Ideal for maintaining optimal performance and presentation, this collar is a practical addition to your foodservice equipment.