Review on 🧪 Leak Proof Screw on Lid Specimen Cups - 4oz [Pack of 50] Non-Sterile Urine Sample Containers by Seth Heck

After spending way too much money on a monthly subscription to horse supplements, I figured I'd buy supplements in bulk and put them in handy packs for the boarding staff. Sample cups contain dry additives without leaking. The lids open easily and deliver the correct daily amount of feed to the horse's morning/evening feed bucket. I stuck a note "Hold me" and wrote my horse's name on all the cups (a felt-tip pen works best). And I control the amount dispensed instead of waiting for the next shipment to increase or decrease the required supplement. I've saved $$$ since switching to this method. It would be nice to do 30 cups to make supplements for a whole month, but no complaints here. Cups and lids come clean and ready to use in a plastic bag.