Features: 2 in 1 baby strollers cup holder comes with phone holder that can hold both a bottle and a phone at the same time, suitable for most phones on the market. Wide compatibility, suitable for most baby strollers, walkers, wheelchairs, baby strollers, bicycles, shopping carts and others. The cup holder can accommodate various types of cups or bottles with diameter of 8cm around. The fixture can also rotate 360 degrees and be adjusted to accommodate rods of different sizes with diameters ranging from 0.55-1.7 inches. Easy to install and disassemble; foldable, easy to carry and use. Specifications: Component: ABS Color: black Size: Approx. 11.7x11x9cm/4.61x4.33x3.54inch Suitable for water cup with a diameter of about 8cm/3.15inch Package Includes: 1 Piece 2 in 1 Baby Strollers Cup Holder Phone Holder note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.