Cow Pregnancy Test Card Kit, Individual Package High Sensitivity Simple Operation Cow Pregnant Test Card Complete Equipment Professional for Cow Specification: Item Type: Cow Pregnant Test Card Material: Plastic Uses: Early Pregnancy Test Validity: 24 Months Scope of Application: Cows That Have Been Breaking and More Than 28 Days Package List: 1 x Blood Collection Tube 1 x Blood Collection Needle 1 x Detection Card Including Dropper x 1 Note: This product is disposable consumable, not reusable. Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.