Black bamboo hypoallergenic eco bandages. Nutricare - We care, we create, naturally. Made with super soft bamboo fabric, with gentle pressure sensitive adhesive (PSA), patching you up, so you can get on with your adventures. Patch is a natural, breathable, hypoallergenic and biodegradable strip bandage designed to help your skin. Patch Activated Charcoal has an activated bamboo charcoal gauze. Activated charcoal is known for its health benefits that may help splinters, bites and irritated wound types. Size: 25 mm or 1 inch; 85 mm or 3-11/32 inch; 19 mm or 3/4 inch. Latex free. Biodegradable & compostable. Certified B corporation.