Wide Applications : Perfect for plumbing, automotive repairs, and general maintenance in your garage, workshop, or around the house. Durable Material : Constructed from premium rubber, these O-Rings resist heat, oil, gas, water, and most fluids, ensuring long-lasting performance. Convenient Storage : Stored in a marked and organized case, it's easy to find the right size for your project. Versatility : With 18 different sizes ranging from 3mm x 1mm to 22mm x 2mm, this assortment covers a wide range of needs. Easy Installation : Soft and flexible design makes installation effortless. Tackle your repair and maintenance tasks with confidence using our Rubber O-Ring Assortment. Engineered for durability and convenience, this kit includes 225 pieces in various sizes, all neatly stored in an organizer case. Whether you're dealing with plumbing issues or automotive repairs, our premium rubber material ensures reliable sealing under various conditions.