Features 1、These soft plastic grommet are suitable for pipes, hydraulic, air, gas, and many other industrial applications 2、They are designed to protect wires, cables hoses from the sharp sheet metal edges 3、Includes through-hole grommets in 8 sizes 4、Heat-resisting, mineral oil-resisting, wear-resisting 5、These soft plastic grommets are organized in a convenient PVC snap‑shut cases for easy transportation and storage Specification Descriptions: These soft plastic grommet are suitable for pipes, hydraulic, air, gas, and many other industrial applications. They are designed to protect wires, cables hoses from the sharp sheet metal edges. Features heat-resisting, mineral oil-resisting, wear-resisting. Features: These soft plastic grommet are suitable for pipes, hydraulic, air, gas, and many other industrial applications. They are designed to protect wires, cables hoses from the sharp sheet metal edges. Includes through-hole grommets in 8 sizes (see picture list). Heat-resisting, mineral oil-resisting, wear-resisting. These soft plastic grommets are organized in a convenient PVC snap-shut cases for easy transportation and storage. Specifications: Material: Soft Plastic Color: black Size: 1/4", 5/16", 3/8", 7/16", 1/2", 5/8", 7/8",1" Weight: 219g Package includes: 40 x 1/4" Grommet 40 x 5/16" Grommet 40 x 3/8" Grommet 25 x 7/16" Grommet 20 x 1/2" Grommet 5 x 5/8" Grommet 5 x 7/8" Grommet 5 x 1" Grommet Package List