I thought it was durable plastic. I'm not sure what material is being sold. Not sure about durability but I'll find out. As far as keeping food warm, it kept my food warm for 4 hours. I am satisfied and I hope that it will serve me for many years.
Stylish And Functional Boraam Valencia Metal Baker'S Rack For Your Home Or Studio
39 Review
Bodaon Insulated Reusable Grocery Bag - Perfect For Picnics And Shopping - Purple, XX-Large Size
12 Review
ποΈ Efficient Insulated Insulation for Commercial Instacart: Bodaon Keeps Your Groceries Fresh
9 Review
Commercial NSF Stainless Steel Shelf With Backsplash And 2 Brackets - 12β X 24β, 230 Lb Capacity - Wall Mounted Metal Shelving For Restaurant, Bar, Kitchen, Utility Room, And Garage
13 Review
π Cotton Strawberry Machine: Benchmark USA 82006 - Enhanced Quality and Performance
9 Review
Effortless Entertainment: Great Northern Popcorn Black Matinee Sets the Stage for Movie Nights
8 Review
Premium Carnival King Paper Popcorn Ounce - Unrivaled Quality & Taste!
7 Review
πΏ Revive Your Carnival Experience with Popcorn Nostalgic Accessories and Supplies!
7 Review