Valerie's Gold Imitation Pearl Cluster Button Clip On Earrings Pop in a majestic way with Valerie's Gold Simulated Pearl Cluster Button Clip On Earrings. Each earring measures 21 mm by 21 mm and features stylish Simulated Pearls and rhinestones. The brass base, Gold Tone earrings feature a comfortable clip on back. If you're looking for a classic pair of earrings that will take your look to the next level, try this clip on pair to elevate your style!