The Medical Dual Head Stethoscope Heartbeat Hearing for Nurse Doctor is a high quality dual-headed stethoscope that is suitable for hospital， school， clinic or home use. Soft eartips feature an ergonomic design to provide ultimate comfort. Meanwhile， the tube is meticulously crafted from non-toxic PVC to ensure its safety and durability. Ultra sensitive diaphragm provides a high performance acoustic transmission. A variety of colors are available for differentiation. Don&acute;t hesitate to get one! It surely is worth your investment!                                    Features             High quality dual-headed stethoscope<br> Suitable for hospital， school， clinic or home use<br> Soft eartips feature an ergonomic design to provide ultimate comfort<br> The tube is meticulously crafted from non-toxic PVC for safety and durability<br> Ultra sensitive diaphragm provides a high performance acoustic transmission<br> A variety of colors are available for differentiation <br>                                                            Specifications             Material     Aluminum Alloy & PVC    <br> Color     Red    <br> Size     Approx. 80cm    <br> Dimensions     (31.49 x 1.97 x 0.39)" / (80 x 5 x 1)cm (L x W x H)    <br> Weight     3.53oz / 100g     <br>                                                             Package Includes            1 x Stethoscope<br>