This is a thick, 1/4" tinted acrylic folding windshield. We don't sell the flimsy 3/16"(.177) shields, only the best. Made from first rate acrylic. No tools required to mount, simply snaps into place. A must-have for driving when it's cold or wet, folds up when you want a breeze. Rubber pads keep it from rattling. Fits Yamaha carts G-14, G-16 and G-19(Approx. 40.25" wide). MADE IN USA!