CeraGlaze Polishers - RA, Knife Edge, Blue by Axis SKU 995-1094AA 123 $78.99 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Payment methods: We accept all major credit cards American Express Mastercard Visa CeraGlaze Porcelain Polishers - Blue Refining, RA/Latch, Knife Edge 3 Points/Pk. Diamond-Impregnated to Restore a Natural High Shine to Porcelain.