Lead Beads or BB's for position X-ray Markers- Magic X-ray Markers

These Lead Balls inside the position markers indicate whether the patient is horizontal or shows direction inclination.

BB Xray Markers / Positional Beads Xray Markers - Xray Marker Set Over – IVIE DESIGN GOODS

Position Aluminum X-Ray Markers with Beads- Magic X-ray Markers

Unmounted Lead Rings for Position X-Ray Markers- Magic X-ray Markers

Positional Bead X-ray Markers : Handmade Products

Burntjello

Pb Markers - 13A Marker

Plastic Positioning Lead Xray Markers- Magic X-ray Markers

Colortrieve X-Ray Markers with Positioning Beads (Plastic)- Blue/Red, Left & Right Set, 7/8 Lead Letters L & R : Industrial & Scientific

Fire and Ice Holographic BB Xray Markers Positioning Beads Xray Markers Mitchell Markers Xray Marker Set Radiology Student Gift