Keep your child s drinks close and your car nice and tidy with this Cup Holder: It attaches easily to selected Cybex car seats and provides a convenient place for your child's bottle or cup.No need to stop the car to get your little one their drink just attach the Cup Holder to their car seat once before heading out to enjoy a more convenient car drive every time. This little helper provides a handy place for your child s bottle or cup and can add to your peace of mind on any car ride. Compatible car seats:Sirona Z i-SizeSirona Zi i-Size Pallas S-fix Pallas G i-Size Solution Z-Fix Solution Z i-Fix Sirona S i-Size Sirona S2 i-Size Sirona SX2 i-Size Solution S-fix Solution S2 i-Fix