Shop › Skin, Vein, and Artery Replacements for Life/form® IV Simulators Skin, Vein, and Artery Replacements for Life/form® IV Simulators €56.95 LF01165U and LF01166U For use with Life/form® IV Simulators.Available in both Light and Dark skin tones. Color: Select Color Lightly Pigmented Darkly Pigmented Quantity: Add To Cart Added! LF01165U and LF01166U For use with Life/form® IV Simulators.Available in both Light and Dark skin tones.