PartsSquare 30pcs Fender Liner Fastener Rivet Push Clips Retainer for Mercedes-Benz Package Content : 30pcs Plastic Rivets Fastener Application: Door Panel, Vario Roof Attachments, Floor Footrest Lining, Hardtop Attachment Parts, Headliner, Luggage Compartment Covering, Door Edge Guard Sections Retainer (Direct replacement, no need to modify) Size (Head/Stem Length/Stem Diameter/Fit Hole): Top 13 Bottom 17/14/9mm; /Top 0.5 Bottom 0.66/0.55 inch Item condition: Brand New. Material: Plastic, Nylon