Giyosk Breathing Exercise Device for Lungs

• Natural way: get rid of your mucus with exercise
• Better breathing: just practice 10 to 30 minutes a day. Get easier breathing and better athletic performance
• Easy to use: this breathing exercise device is lightweight and compact, easy to use anywhere. There are no complicated level settings and incomprehensible accessories, the only thing to consider is - which metal ball to choose
• Improved shape: it is made of food-grade PP and can withstand temperatures up to 130 ℃. Rotate 30° counterclockwise to easily lock the front end, and the clever curved design fits your fingers better. Get a great user experience
• Complete accessories: three different sizes of stainless steel balls are prepared to create different levels of exercises, suitable for adults and kids. Also equipped with a mouthpiece and eight cotton filters

Shipping Note: Shipping to Alaska, Hawaii, PO Boxes, and APO addresses is not available for this item

Warranty: 90 Day Woot Limited Warranty

In the Box:

• (1) Giyosk Breathing Exercise Device for Lungs