Install this cup holder under tables, gaming tables, cabinets, or wheelchairs. Compatible with 18 to 40 ounce bottles from popular brands, offering convenience wherever you need it. Crafted from durable metal with soft silicone pads, this cup holder ensures a secure fit without scratching surfaces. Ideal for desktops ranging from 0.3 to 2 inches in thickness, providing stability and protection for your furniture. With a 3.74-inch diameter, this cup holder securely accommodates various drink sizes, hot or cold, preventing spills on any tabletop surface. Enjoy peace of mind knowing your beverages are stably held in place. Effortlessly secure the cup holder by hand-tightening the black knobno drilling or gluing required. Safely attach the cup holder using the buckle mechanism without causing any damage to your table, ensuring easy setup and removal. Featuring a U-Slot design tailored for cups with handles, this cup holder is perfect for office, home, and gaming environments. Enhance your daily routines with a practical and stylish solution for keeping your drinks within reach. Item Name: Earphone Holder Material: ABS, Aluminum Alloy Features: Simple Installation, Universal, Long Lasting Size Details: Height: 12cm/4.72" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Earphone Holder