Features 1、180pcs Rubber Grommet Assortment Set. 2、Protect wires and harnesses as they pass through sheet metal, firewalls, etc. 3、Used to replace worn or broken grommets in leaky faucets, hoses and more. 4、There are 8 sizes of rubber grommets in this set and you can choose the proper one for your needs. 5、Come with a storage case for easy to storage and carry. Specification Features: 180pcs Rubber Grommet Assortment Set. Protect wires and harnesses as they pass through sheet metal, firewalls, etc. Used to replace worn or broken grommets in leaky faucets, hoses and more. There are 8 sizes of rubber grommets in this set and you can choose the proper one for your needs. Come with a storage case for easy to storage and carry. Specification: Material: Rubber Color: Black Size(Inner Diameter * Outer Diameter) & Quantity: 3*7mm 40pcs 5*8mm 40pcs 6*10mm 40pcs 8*12mm 25pcs 10*13mm 20pcs 12*16mm 5pcs 16*22mm 5pcs 18*25mm 5pcs Package weight: 153g (approx.) Package List: 180 * Rubber Grommet 1 * Storage Case Package List