Rollin', rollin', rollin'!
Makes me think of A Fish called Wanda. That's probably just me though!
These cufflinks have a t-bar connected to the base - in the photo the t-bar is through the white surface underneath. We do not supply them without the t-bars (because they wouldn't be cufflinks).
Dimensions (LxWxH): 26mm x 11mm x 12mm (approx.)
Weight per cufflink: approx. 14.40g (heavy)