Standard design
All-poly, machined (ultra high molecular weight polyethylene
- UHMWPE)
Cup holder with expansion joint
Firm anchorage. No need for a pin that might weaken the polyethylene
SIZE RANGE
ALL-POLY ACETABULAR CUP :
Standard design - Sizes 40 to 60 for 22.2 mm heads
Standard design - Sizes 48 to 60 for 28 mm heads
LUNA ® standard 
INSTRUMENTS - 
Standard design