UngerProfessional 970270C 5Pk Replacement Blades 4 in. Silver, Clue

Unger Professional Replacement Window and Glass Scraper Blades, 4" (5 Blades)

Unger Professional 4" All-Purpose Scraper - Window, Glass, and Floor Scraper, Adhesive Removal, Gum, Stickers, Paint Removal, Dual-Sided Blade

Unger Professional Compact 4” Window & Glass Scraper – Reversible Razor Blade Scraper Tool, Retractable Safety Guard, Residue, Stickers, Glue & Paint Scraper for Smooth Surfaces