Molded hole vented lids, Good for crickets, mealworms, stick insects, centipedes and many more., The holes are not punched, they are molded into the
What is this? The lid in this small Swiss ceramic vessel has a hole going through it. H 4.3″ 3.1″. : r/whatisthisthing
Vent Hole Option
9 TOP Fermentation Lids for Mason Jar Fermentation [HOW AIRLOCKS WORK] - MakeSauerkraut
Package soups, ice cream, stews, salads, and curries with Plastic Food Container Lids. These lids have a small venting hole to allow steam to vent
16 oz. Clear Vented Plastic Food Container Lids, Case of 500
Where and How to Vent Injection Molds: Part 3
Rubbermaid Roughneck 20 Gal. Black NonWheeled Vented Trash Can with Lid - Power Townsend Company
Plastic Lid for Paper / Plastic Bowl, Ultimate Guide to Choosing the Best Plastic Soup Bowl Lids
310 PET Thermoform Dome Lid with No Hole
Injection moulding - Wikipedia
How To Design Injection Mold Air Vent?
What is this? The lid in this small Swiss ceramic vessel has a hole going through it. H 4.3″ ⌀ 3.1″. : r/whatisthisthing
