Min. Order Reference FOB Price
1000 Pieces US$1.00-10.00 / Piece
Product Description
Teaching Use Dual Head Stethoscope: Specification: 1.Components: For teaching use Chrome-Plated chest-piece ; Standard tubing; Plastic or soft eartips; All kinds of tube are available; 2.Function: assist teachers demonstrating to exam sound changed of atrium &lungs &organ in body. ...