Product Details Daisy Flower Flat Back Stud Earrings - 1 Pair Check out these super comfortable 20 gauge flat back earrings for 24/7 wear.. No need to take these earrings out; keep them in for sleeping and naps. They're made with 6mm durable 316L surgical grade stainless steel straight posts with a flat disc end. They feature cheerful daisy flower charms with white petals and pink inlaid centers for a touch of realism. You'll wonder how you lived without this whimsical floral ear piercing jewelry. Sold as a set of two.Threadless, Push In Flat Back Earrings Specifications 20 Gauge (.8mm), 1/4" (6mm), 316L Surgical Grade Stainless Steel Straight Posts, Sold as a Pair