-The Cannula Box containing 20 pieces includes high-quality, single-use cannulas designed for safe and precise injection during aesthetic treatments, such as dermal fillers and mesotherapy. These cannulas feature a flexible, rounded tip, minimizing tissue damage and reducing the risk of bruising and swelling compared to traditional needles. With a variety of sizes and gauges available, they are suitable for various facial areas and provide smooth, controlled delivery of injectables. The box ensures hygiene and convenience for practitioners, with each cannula being individually sterile and ready for use.