<div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><p> <br /> </p> <p> </p> <div> <div> <br /> </div> </div> <div style="padding:15px;border:solid 1px #aeaeae;"> Lung Respirator Fitness Trainer Silicone Mouthpiece Exercise Training Equipment Accessories<br /> Feature:<br /> Breathing exercise equipment to challenge yourself for better exercise and improve overall endurance.<br /> Vital capacity - it helps to expand and improve vital capacity without the risk of having to do a lot of aerobic exercise and burning calories.<br /> The portable device - Adventure lung breathing training instrument is very compact. Easy to carry.<br /> The adjustable resistance dial makes the simplest task more difficult, and can exercise more intensely according to your needs.<br /> <br /> Specification:<br /> Material: silicone<br /> Product size: 9.5 * 5.5cm/3.74*2.16in<br /> <br /> Note:<br /> Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!<br /> Please allow 1-3cm measuring deviation due to manual measurement. <br /> </div> <div> <br /> </div> <div style="padding:15px;border:solid 1px #aeaeae;"> <br /> </div> <p> </p> <div style="text-align:center;"> </div> <div> <div> <p> <br /> </p> </div> <div style="padding:15px;border:solid 1px #aeaeae;"> <br /> </div> <p> <br /> </p> </div></div></div>