Enjoy your drink from the comfort of your fishing chair with a versatile cupholder Delphin DrinxHOLD. The adjustable attachment allows using it with the majority of standard camping and fishing chairs, bicycles, or prams.  The lever mechanism guarantees a firm grip and prevents the holder from slipping. In addition, the cup and its contents remain in a vertical position even if you attach it to an inclined structure. The material is flexible, and it adapts to different cup diameters up to 8 cm.