- Reusable ear specula for ri-scope L1/L2, ri-mini, e-scope and pen-scope otoscopes – Packs of 10: . Selection of sizes: 2-5mm . Made of black plastic . Sterilization at 134° C for 10 minutes in steam . Delivered in a poly bag Riester Specula – Riester Reusable Ear Specula Black – 2mm – 10pk. Item Code:HCE20-HOP596



