Size: 100mm*54mm(4 " * 2 1/8")steel barrel. Double Cylinder. 270 degree gauge. TUV/GS APPROVED.

　　with 90 degree gauge.

　　without gauge.

Packing：PC. / color box
　 10PCS/CTN/15KG/16KG/1.3'
　 7000PCS/20' container