DescriptionAre you looking for a professional, yet affordable respiratory exerciser? Are you in search of a sturdy, trustworthy tool that can do multiple jobs at once? If yes, look no further! Our professional respiratory exerciser must meet you needs. It is one of the best choices for you.Features- Color: As shown. - Material: PE. - Size: 14 x 13 x 7 cm. - Bite the mouth to use safe and comfortable PE material, combined with ergonomic design. - Pipeline bending resistance, not affected by the patient's posture, easy to clean, durable. - Bright color sphere, integrate into color psychology, patient training. - Convenient double-card connector design, tight connection is not easy to fall off. - The main body is thickened and reinforced, forming in one, durable and anti-falling.
