Description Stroller cup holder Water cup holder baby walker 2-in-1 baby bottle beverage cup holder Universal stand with stretchable mouth Release both hands can put bottles, thermos cups, water bottles, milk tea cups, etc Installation steps: 1. First adjust the clip, and then align it with the handrail (the cup holder can also be assembled first and then assembled) 2. Put it on the armrest, tighten the nut, then put it on the cup holder, and then put the bottle on Specification Size: The weight of the cup is about 7.5*9.6cm, and the mouth is about 7*5.4cm Features: Strong compatibility, 99% universal, round tube flat tube can be used Material: PP Quantity: 1 The package includes:1* stroller cup holder