A type is smooth surface;
Total Height:48.6mm
Depth:40.35mm
Outer Diameter:21.5mm
Inner Diameter:16.95mm
Weight:about 31.1g
B type is smooth surface
Total Height:47mm
Depth:36mm
Outer Diameter:21.5mm
Inner Diameter:16.8mm
Weight:about 25.5g
C type is double opener ;
Total Height:50mm
Depth:36.5mm
Outer Diameter:21.38mm
Inner Diameter:16.7mm
Weight:about 31.1g
Material:TC4 Titanium alloy
Package List:1pcs Pills Box