Fruit Fly Breeding Cups, 20 Count

This is a breeding cup for fruit flies.
Set includes 20 16 oz (approx. 480 ml) cups with pre-drilled lids and non-woven fabric. Includes a bonus 10g of wood wool and 30g of REPASHY SUPERFLY.
Note: Minor scratches may occur during the drilling process of the lids, and these are considered within specifications. Thank you for your understanding. We have added 2 extra cups as compensation, for a total of 20 sets sold.