New Upgrade Design: This golf cart armrest with cup holder is molded out of sturdy premium high quality ABS which can UV resistant. More long-lasting than other armrests on the market which made from vinyl.Package includes 1 pair armrest, one on each side. (Only for rear seat. ) Universal Compatible: for 1" square frame or 1.25" square frame golf cart, Universal fitment for EZGO/Club Car/Yamaha golf cart with rear seat kit. ( Note: This golf cart armrest will not interfere with the flipping of the golf cart rear seat; AND NOT fit for any golf cart with round bar or frame. ) Innovative Phone Holder Design: Integrated a golf cart phone holder in each golf cart armrest and this golf cart phone holder fits all types smart phones with cases. It's a perfect golf cart accessories for passengers who need a phone holder for golf cart. No Drilling Required & Easy to Clean: No need to drill holes into your golf cart back seat kit. And Easy to clean than other vinyl materials armrest on the market, You can rinse the rear seat arm rest directly with water. Easy to Install: Installs the arm rest cup holder in minutes to your golf cart, Detailed instructions to walk users through the installation process step-by-step. Patent-pending: The unique design makes your golf cart more distinctive.