Poly Fabric Vented Lid (12 Pack)

Description

Poly Fabric Vented Lids are ideal to be used on  4.5″ Deli Cups. Using these vented lids is a perfect solution for your Fruit Fly making needs as they provide the ideal ventilation for your bugs, while keeping them securely in the deli cup.  Poly Fabric Vented Lids are washable and reusable.