This 18 mm mini rotary blade glides smoothly and easily across even the most delicate materials including fabrics such as silk, foil, and tissue paper without skipping or tearing. Innovative finger loop handle wraps securely around your finger for the ultimate cutting control and precision. It is ideal for sewing, quilting & crafting, and the small size makes travel and storage very convenient. Includes safety blade cover. Fiskars Fingertip Mini Rotary Cutter, 18 mm mini rotary blade cuts paper, foil, silk, tissue, and patterns.