Store › Moo Cow Studs Moo Cow Studs $8.00 Earrings are 100% hypoallergenic and nickel free! Earrings are 100% hypoallergenic and nickel free! Color: Select Color Black Brown Get notified by email when this product is in stock. Quantity: Add To Cart Added! Reviews Reviewer Name Review Date Star Rating Description Posted on Etsy Product Show More You Might Also Like Strike! Studs $8.00 Black Uggs $8.00 Globe Studs $8.00 Blush Knots $8.00 Purple Heart Studs $8.00