Manufacturer: Professional Medical Imports (pmi) Probasics Quad Cane Base Black NCPCS E0105 features a unique four-point design which allows for greater weight-bearing and stability than a single-point cane. The handle rotates allowing for a proper fit with the right or left hand use. Features: -Non-skid rubber tips on four feet enhance durability for long term use. -Small base design allows for easier maneuverability while the large base design provides more stability. -Handle rotates for left or right hand use. -Easy push button height adjustment in 1-inchh increments with a locking, anti-rattle ring allowing for quick, safe adjustments. -Comfortable, contoured vinyl handle with sculpted grip reduces chance of slippage.