Loading... Please wait...Visiball's Patented Golf Ball Finding Glasses use special optical filters that block out all colors of the light spectrum except white. The players field of view is turned to a uniform color of blue, with white being the only color that the wearer can see. Eliminating the colors and contrasts of long rough, foliage and shadows and enhancing the brightness of white colored objects make finding a lost or errant golf ball a snap. The V500 model is designed from sturdy polycarbonate plastic and is designed in an oversized dimension to fit comfortably over prescription glasses so that players who wear corrective lenses do not have to remove them while looking for their lost golf balls. Each pair of Visiball glasses comes with a sturdy, nylon carry case that clips on to the users golf bag. Visiball Glasses are designed to be worn only when searching for your lost golf balls.