Stainless Steel Primary Molar Crowns Starter Kit KTRKTR Nichro Stainless Steel Primary Molar Crowns Starter Kit Set Secure container with locking lid for storing and organizing pediatric stainless steel crowns, complete with 48 ready to use crowns. For #A, B, I, J, K, L, S, T Each with sizes 2s ~ 7s KTR Nichro SS Pedo Crowns are: Carefully crafted without the use of any chemical surface treatments or final coatings, meticulously polished to a flawless finish Comes pre trimmed, belled, and crimped to