Ergonomic plastic and foam cutter. Suitable for right and left-handers. The Teflon-coated metal foot is very strong and even resistant to hard and thick foils (no wear and tear). Easier to change blades than COUPPY, SNITTY, and MOBILEX. GS tested for safety. OPTICUT No. 435: foot is the other way around, for pulling cutting motion. Includes lateral protection that supports the plastic spring when shielding the blade. Replacement blades: 1014310