Flexsystems has been manufacturing medical products for the medical industry since 1994. From custom clothing labels for medical uniforms, to sequential QR labels for radiation coats, to medical pvc brace tabs for braces, to zipper pulls for wheelchair companies and more. Our material is a medical grade PVC. It was formulated to make human heart catheters and does not contain any phthalates. Instead, a corn ingredient is used. Our company has the exclusive for this material world wide in our industries.