90PCS Brass Watch Crown Tube 18 Different Sizes and Shapes 1 or 2 Steps
Sizes as follows��
NO.1? ? ?1.5X1.2+1.4X1.2
NO.2? ? ?1.5X1.2+1.4X1.4
NO.3? ? ?1.6X1.0+1.4X0.9
NO.4? ? ?1.6X1.0+1.52X0.9
NO.5? ? ?1.6X1.3+1.52X1.2
NO.6? ? ?1.62X2.3
NO.7? ? ?1.8X0.8+1.62X1.0
NO.8? ? ?1.8X1.2+1.62X1.3
NO.9? ? ? 2.3X1.0+1.62X2.0
NO.10? ? 2.52X3.0
NO.11? ? 2.5X2.0+2.02X2.0
NO.12? ? 2.5X1.0+2.32X2.0
NO.13? ? 2.5X1.0+1.82X1.5
NO.14? ? 2.02X2.5
NO.15? ? 2.0X1.0+1.72X1.2
NO.17? ? 2.0X1.0+1.62X1.2?
NO.18? ? 2.3X1.2+2.02X1.2?

Pakage included:1 SET?