All metal stainless steel construction, triple plated chrome

Attaches to any 7/8", 1", 1 1/4" bar

Mounting stud allows for rigid positioning

Cup comes with an insulated liner to accommodate many sizes of drink bottles, cups, and containers (16 oz to 44 oz)

The unique foam liner is thicker on one end then the other allowing for small and larger containers

Cup is 4 3/8" wide by 4 1/2 " tall