BD Microfine + u100 0.3ml 30g 8mm 100~BD Microfine + u100 0. 3ml 30g 8mm 100~ BD Microfine+ U100 0. 3ml 30G 8mm needles offer precise and comfortable insulin delivery. Designed for minimal pain and maximum accuracy, these needles are ideal for daily diabetes management. Each pack contains 100 sterile, single use needles, ensuring hygiene and safety. Key features: Ultra fine 30G gauge for gentle injections 8mm length for effective subcutaneous delivery 0. 3ml capacity suitable for U100