Secure Your Hydration with Our 32oz and 6oz Treadmill Cup Holder for NordicTrack Treadmills! Ensure your water bottle is firmly held in place during your treadmill run with our expertly designed cup holder. Key Features: Fits NordicTrack X22i, X32i, X15i, and X11i treadmills. Easy installation with a simple slide onto the bar (left to right). Compatible with bottles up to 3.75" (94 mm) in diameter and 4.8” for the 64oz version Versatile use: hold your phone, GU, gels, banana, TV remote, and more! High-Quality Build: 3D printed on demand using BLACK PLA, a plant-based plastic that's more environmentally friendly than other plastics. Perfect for Your Workout: Say goodbye to hassle and interruptions. Grab your bottle with ease during your run. Check out our listing for the matching TRAY as well! Important Note: Please ensure your treadmill type matches the picture in the listing. If in doubt, send me pictures, and I'll make sure you get the correct one.