Case Options:  :  
Case size1:   ∅22mm * H71.1mm
Case size2:   ∅22mm * H75mm
Case size3:   ∅22.5mm * H75.1mm
Case size4:   ∅20.8mm * H74mm
Case size4:   ∅17.6mm * H62mm 

Finish options:  Matte Black | Piano Black ｜ Metallic |  Others

Bullet Holder Options：
Inner Size1:   ∅12.7mm (or ∅12.1) * H28.7mm
Net Weight: 3.6g (or 3.2g)

Inner Size2:   ∅10.1mm * H25.8mm(or H17.5mm)
Net Weight: 2g (or 1.5g)

Closure types:
Snap-fit , Magnetic, Airtight