breathing exercise equipment mouth suction trainer lung capacity training three ball instrument_乐豆百货

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breathing exercise equipment mouth suction trainer lung capacity training three ball instrument

breathing exercise equipment mouth suction trainer lung capacity training three ball instrument

呼吸锻炼器材用嘴吸训练器肺活量训练三球仪

50 piece

Specifications

Specifications	Price(RMB)	Stock
3 ball type a suction type blue case(3球A款可吸款蓝盒)	¥10.0	669896 piece available
3-ball b type can absorb and blow dual-use type(3球B款可吸可吹两用款)	¥15.8	669896 piece available
4-ball suction and blowing dual-use(4球可吸可吹两用款)	¥23.5	669896 piece available
f type 5000 ml suction type(F款5000毫升可吸款)	¥26.5	669896 piece available