The Littmann Stethoscope is your guarantee of remarkable performance and acoustical superiority. Littmann Stethoscopes are built according to strict process and quality controls for tight consistency. That means any Littmann stethoscope you choose will provide a consistently high level of performance. Choose the Littmann Stethoscope that’s perfect for you. Same-day engraving is available on most Littmann stethoscopes. Fast delivery within 1-3 business days!