zvd 2pcs universal adjustable folding cup cup holder black car drink holder cans waterproof plastic holders portable 7.5cm diameter for car truck

convenient, corrosion resistant on board storage for your drinks cups, cans, etc. that can hold cups or cans up to 75mm in diameter mounts on any flat vertical surface easy to install includes stainless steel mounting brackets and double sided adhesive strips folds flat to only protrude 23mm when cl