We require customized packaging bags with integrated fragrance sampling windows for candles, home diffusers, and car diffusers. The packaging design must allow customers to sample product aromas through the window.  
Please provide quotations for 1000, 5000, and 10000 pieces quantities. Include specifications regarding material durability, window dimensions, and sealing requirements.  
Design references are available for technical consultation. Strict quality control measures required for scent preservation and window functionality.