Dated 10/22/2024, Unique safety cartridge device that attaches directly to a standard scalpel handle resulting in a secure fit. Protective sliding sheath ensures safe handling and disposal while keeping fingers clear of openings. Simple detachment of blade after use, Designed to fit most handles that conform to the ISO 7740 standard, Meets OSHA Bloodborne Pathogens and Needlestick Prevention guidelinesNon-Sterile. This product must be used for educational, training, or non-clinical research purposes only.