Free Shipping! Ilford Harman Selenium Toner (1 Liter) Liquid Concentrate, Works on RC and Fiber-Based Paper, Tonal Change Depends on Paper Used, Working Strength of Approx. 6 Months
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzes reviews to verify trustworthiness.