Self Serve Pastry or donut display case 3 trays for deli bakery convenience stores Display it and keeps fresh Display your impulse buys on your coffee counter in your sandwich shop. Cake, muffins, cookies, small pies and cannolis display professionally in your bakery. Works in restaurants, delis, convenience stores, gas stations and coffee shops. Self-serve pastry display case. Now with Door Gap Seal to aid in keeping flies out. Bakery countertop pastry and donut display case made from clear plastic.