PartsSquare 50pcs Fender Liner Fastener Rivet Push Clips Retainer for Hyundai Elantra Sonata Mazda 3 Package Content : 50pcs Plastic Rivets Fastener Application: Front/Rear Bumper, Air Cleaner Retainer (Direct replacement, no need to modify) Size (Head/Stem Length/Stem Diameter/Fit Hole): 30.13x20.24/17.39/9.76mm; 1.17x0.79/0.67/0.38 inch Item condition: Brand New. Material: Plastic, Nylon