This listing is for a set of 1970-1972 Chevrolet Chevelle Coupe, Door Window Felts. Also called Seals, Sweeps, Dew Wipes, and Fuzzies. One set of inners and outers,  these are a replacement style and include a flat bead of chrome on the outside made for the Chevelle 2-Door Coupe hardtop models only. 

From PUI's specs is the following

WINDOWFELT Brand Weatherstripping  Original Kits, STD, 2 Dr Hardtop   Nobody does weatherstrip like PUI Interiors. Each of our weatherstrips is hand molded to time tested patterns and dies to assure you quality and fit each and every time. All the work of cutting, notching, bending, crimping, punching, and clipping has been done by our PUI professionals. Each kit comes ready to install. Most kits are available in either Standard or Original. Our Original Window felts are produced with materials supplied to us by the original supplier to GM, and we custom order this material to match original specifications and profiles. Those of you interested in keeping a 100-point car all original will want these. Regardless of Standard or Original, though, when it comes to PUI's Window felt brand replacement weatherstrips, there's no imitation that even comes close.