Never Bend Black Jumbo Putter Grip The Never Bend Putter Grip/Ball Retriever is the one and only one-piece putter grip and ball retriever making it impossible for the suction cup to fall off. Never Bend has the patent to this grip and there are no other similar products on the market. The putter grip is now being manufactured by GOLF'S #1 PUTTER GRIP COMPANY. The putter grip fits all standard length putters and it's available in mid-size and oversize grips.