Replacement sealing rubber O-ring that fits over "implant ball" of Intralock style implant. O-ring is made of medical grade rubber and requires no prescription.
SIZING INTERNAL DIAMETER OUTSIDE DIAMETER
MICRO RED 1.00mm 3.60mm
MICRO GREEN 1.30mm 4.50mm
MICRO BLACK 1.40mm 4.50mm
LARGE BLACK 2.00mm 5.20mm
X LARGE BLACK 2.40mm 6.25mm