Low Price Deep Incentive Spirometer Three Ball Breathing Exerciser Spirometer

• Type：Surgical Supplies Materials
• Material：Medical PVC, ABS, PP, PE
• Quality Guarantee Period：Two Years
• Group：Adult and Children
• Logo Printing：with or Without Logo
• Ball Color：Green, Yellow, White

=== Base Info ===

• Model NO.：medical breath exerciser
• Transport Package：1PC,Box, 50boxes,CTN
• Specification：600CC,900CC,1200CC
• Trademark：Sugama, Zhuohe, WLD
• Origin：Yangzhou, Jiangsu, China(Mainland)

=== Description ===