90 Pieces Rubber Grommets for Holes, 9 Sizes, Black, for Protecting Wires

9 SIZES: Set contains a total of 90 rubber grommets for cables in 9 sizes: 15 pieces 16mm, 15 pieces 20mm, 15 pieces 22mm, 10 pieces 25mm, 10 pieces 27mm, 10 pieces 28mm, 5 pieces 30mm, 5 pieces 32mm, 5 pieces 35mm. Different sizes and sufficient quantities can cover your daily needs.
PREMIUM MATERIALS: Our rubber grommets are made of premium rubber material with uniform wall thickness, high toughness, and strong tensile strength. They are not easy to break or fade and are sturdy for long-term use.
PROTECTIVE FUNCTION: These rubber grommets for holes can prevent various cables from being damaged by sharp metal edges and can protect the cables from rain and dust erosion to a certain extent. The function is simple but practical.
EASY TO USE: First, you need to select a rubber grommet of a suitable size. Second, the rubber grommets have a thin rubber membrane in the middle that you can pierce to create your own opening to facilitate the passage of wires.
WIDELY USED: Black