With UNO you carry your mirror less or compact camera any way you please! In photography, speed is important. Using UNO you can swap from carrying to shooting in just one second. The UNO plate is compatible with all Arca sized tripod heads, in this way you will easily swap from UNO to tripod instantly. The UNO main body is made of Durethan, one of the best high tech polymers. Durethan of Laxness is classified HPM (High Performance Material)and it’s used exclusively for high precision items. The specific Durethan features makes UNO extremely solid, light with a visibly superior finish and appearance. Bolts are made of steel.