INPINK Fashion Jewelry Polished Pineapple Stud Earrings These oh-so-fresh pineapple studs are sassy and sweet. 1/2 inch tall. Weight: Featherlight. Textured front surface gives added dimension and shine. Post back keeps these studs in place. <span class="a-text-bold">Style Tip</span>: A bright coral lipstick will play up the tropical style of these earrings.