Patella Luxation Spacers 1 mm Height, 2 Holes, Left for Cages Petite; Patella Luxation Spacers 1 mm Height, 2 Holes, Right for Cages Petite; Patella Luxation Spacers 2 mm Height, 2 Holes, Left for Cages Petite; Patella Luxation Spacers 2 mm Height, 2 Holes, Right for Cages Petite; Patella Luxation Spacers 3 mm Height, 2 Holes, Left for Cages Petite; Patella Luxation Spacers 3 mm Height, 2 Holes,Right for Cages Petite; Patella Luxation Spacers 4 mm Height, 2 Holes, Left for Cages Petite; Patella Luxation Spacers 4 mm Height, 2 Holes, Right for Cages Petite; Patella Luxation Spacers 2 mm Height, 2 Holes, Left for Cages 3 - 7.5 mm; Patella Luxation Spacers 2 mm Height, 2 Holes, Right for Cages 3 - 7.5 mm; Patella Luxation Spacers 3 mm Height, 2 Holes, Left for Cages 3 - 7.5 mm; Patella Luxation Spacers 3 mm Height, 2 Holes, Right for Cages 3 - 7.5 mm; Patella Luxation Spacers 4 mm Height, 2 Holes, Left for Cages 3 - 7.5 mm; Patella Luxation Spacers 4 mm Height, 2 Holes, Right for Cages 3 - 7.5 mm; Patella Luxation Spacers 2 mm Height, 3 Holes, Left for Cages 9 - 15 mm; Patella Luxation Spacers 2 mm Height, 3 Holes, Right for Cages 9 - 15 mm; Patella Luxation Spacers 4 mm Height, 3 Holes, Left for Cages 9 - 15 mm; Patella Luxation Spacers 4 mm Height, 3 Holes, Right for Cages 9 - 15 mm; Patella Luxation Spacers 6 mm Height, 3 Holes, Left for Cages 9 - 15 mm; Patella Luxation Spacers 6 mm Height, 3 Holes, Right for Cages 9 - 15 mm.