Cup holder with adjustable size: Fits cups up to 8 cm in diameter. Fits mobile phones with maximum thickness (including case): 1.5 cm. Size of the bar to fit the cup holder clamp: 1.4 cm - 4 cm.

Non-slip design: the bicycle cup holder is made of safe and environmentally friendly materials and the surface is smooth to avoid scratches. Even when you are on a bumpy road, it can prevent liquid from leaking out of the cup.

Stability: stroller cup holders have 4 elastic fastening straps that allow the baby bottle to be inserted and secured to prevent excessive shaking and falling.

Phone storage compartment: stroller cup holder has a mobile phone storage compartment that allows you to rest your phone and free both hands.

Wide range of uses: the bicycle drink holder fits all types of baby bottles, drink bottles and coffee mugs. You can free your hand when shopping, walking, boating or traveling. Perfect as a gift.