Nakpunar Pearl Bridal Buttons (3/8" Half Dome, White) Nakpunar 12 pcs White Pearl Buttons in 3/8" (10 mm) with metal shank. These buttons are top quality buttons with shiny pearlized surface. Great for your bridal gowns, prom dresses, baptism gowns, blouses, home decoration and craft projects. Please search Nakpunar Button Loops to see our elastic and non elastic loops to with these buttons. We have adjascent elastic, 1" spaced elastic and non elastic adjastent loops in White, Ivory and Black color.