ParaPost Plus Titanium P284-4.5 Blu 10/Pk by Coltene SKU 987-1848AA 123 $71.99 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Sold out ParaPost Plus P284-4.5 blue .045" (1.14mm) titanium post, 10 post refill.