ParaPost SS Refill P44-4.5 Blue 10/Pk by Coltene SKU 987-1874AA 123 $66.99 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Sold out ParaPost P44-4.5 blue .045" (1.14mm) stainless steel post, 10 post refill.