It is meant to cut through gelatinous substance only not paper or plastic

Unna-Z Zinc Oxide Paste with Calamine Stretch Elastic Bandage is suitable for:

(16) 1" x 3" adhesive plastic bandages

tunneling wounds and non-infected wounds

and simple

Sigvaris CoolFlex™ No Foot Compression Garment, Small Max, Regular, Right, Black Masks It is meant to cutCoolFlex No Foot is breathable, easy to don inelastic compression garment. It is indicated for chronic venous disease, venous leg ulcers, post thrombotic syndrome, phlebolymphedema, lymphedema and dependent edema. Inelastic compression garment. Gradient compression with visual indicator for either 20 to 30mmHg or 30 to 40mmHg. Highly breathable Spacer Fabric TR for superior breathability and cool wearing comfort. EZ Close Pressure System of eight tabs