Plastic Triangle Sandwich Food Clamshell Packaging Box - China Sandwich Container and Packaging Box price | Made-in-China.com
Zip Top Reusable Silicone 3-Piece Dish Set - Small 16 oz., Medium 24 oz., Large 32 oz. Zippered Food Storage Containers in Teal Z-DSH3A-03 - The Home Depot
Amazon.com: HIQQUGU 50 PCS Triangle Plastic Hinged Take Out Containers Clamshell Take Out Tray, Clear Plastic Take out Containers for Dessert, Cakes, Cookies, Salads, Pasta, Sandwiches (5.5x4x3 in): Industrial & Scientific
Tupperware Triangle Pie Wedge Container & Liquid Tight Seal New Purple | eBay
Lid for 4 liters Tonda ice cream container
Polar Pak 5" Medium Dome Clear Hinged Slice Container - 300/Case
Thermo Tek 10 oz Triangle Clear Plastic Sandwich Container - with Lid - 6 1/4" x 3 1/4" x 3" - 100 count box
Amazon.com: Thermo Tek 10 oz Triangle Clear Plastic Sandwich Container - with Lid - 6 1/4" x 3 1/4" x 3" - 100 count box - Restaurantware : Everything Else
Amazon.com: HIQQUGU 50 PCS Triangle Plastic Hinged Take Out Containers Clamshell Take Out Tray, Clear Plastic Take out Containers for Dessert, Cakes, Cookies, Salads, Pasta, Sandwiches (5.5x4x3 in): Industrial & Scientific
Amazon.com: Pizza Storage Container Collapsible Leftover Pizza Box Pack with 5 Triangle Pizza Serving Trays Pizza Slice Containers Expandable Silicone to Save Space and microwave, Dishwasher (Red)" But it is listed as "
Triangular Tupperware container | Museum of Design in Plastics