Weighted Shaking Tin

Are you into Flairbartending?
Need to upgrade those 4 tins + 1 bottle tricks? What?
You can do 6 tins + 1 bottle? 

Whatever your reasons are. This are the shakers for you!

Tall: 18 cms
Mouth diameter: 9 cm
Base diameter: 6.3 cm
Capacity: 700ml