• 【Durable Material】Made of high quality plastic and nylon, durable and sturdy construction, push rivets will not crack or rust during use, and will not break easily, so you can use it for a long time • 【Easy Installation】Locking assembly with drive pins firmly in place and rivets are pushed inside the hole, allowing for quick and easy removal without damaging the car door panel and upholstery clips. Easy to install, fast and meet your different needs, save time and money without having to go to a car repair shop or parts store • [Range of Use] Push rivets come in 299 pieces and 18 different sizes. Suitable for General Motors, Honda, Toyota, Ford, Mazda, Nissan, Mazda, etc. Fenders, bumpers, engine covers, decorative plates, door panels, communication equipment for a variety of applications. Examples of Use: Undercover, Tire House • (Convenient to Store and Carry) Comes in an easy-to-carry box that doesn't get confused and saves you the hassle of searching for it. Compact size and lightweight, convenient to carry in your car. Easy access to tight spaces • Set Contents: 299 pieces (18 types) + storage box. Box size: 27.5*17.5*4.3cm Resin rivets for attaching panels and other items. Legs push open to secure construction panels