Computer desk grommet/hole cover cap Material: plastic, zinc alloy black and grey are optional we are factory, best price Polularized desk grommet/Table hole cover(Eyelet Grommet, Furniture accessories)1) Features descriptions Plastic desk grommets allow for easy routing of cableKeeps cables in place for easy accessGrommet base diameter: three types with 50, 53, 60mm, other sizes can be custom- ...