2304 NEW Deep Breathing Exerciser - Breath Exercise Measurement System （call/suck Dual -purpose） 6742

2304 NEW Deep Breathing Exerciser - Breath Exercise Measurement System （call/suck Dual -purpose） 6742

call/suck Dual -purpose
Compact, high quality break-resistant plastic, 3-ball inhaling breath measurement system
Solid, non-shaky Construction; Removal bottom for thorough cleaning and hygiene maintenance
Deep Breathing Exerciser for comprehensive respiratory fitness - 3 chambers for differing inhalation rates from
Helps achieve optimum lung capacity and restoring disrupted breathing patterns
Complete Instructions Provided; Ball Colors may var
Size: 14.7*14.5cm
Tube length: about 30cm

HS:8466940090
SKU:#IV#30-17-42-6742Breathing equipment 01