750G Plastic is our most advanced and premium plastic yet. This high-tech blend of premium resins will delivers unparalleled performance and predictability. 750G Plastic takes the incredible durability & firmness of 750 Plastic and steps it up a notch. For fans of our 400G Plastic, this plastic feels similar but has increased firmness and will require even more time to break in. Feel the difference. Eye-catching Glimmer specks have been molded into the plastic creating an awesome and unique look!