Features:
5cc (1/6 oz) Capacity
3-Line operation
Length: 30mm (1.2") 
Width: 13mm (0.5")
Height: 19mm (0.8")
Weight: 6gr (0.21oz)
Brand new Current Production item

Some tarnish due to long term storage

Application:
All Cox .020 to .051 engines
Control line flying