This is a pack of 6 of 200mm (20cm)lengths of Latex free Tubing for a Tester
Red is Level 1
Orange is Level 2
Yellow is Level 3
Blue is Level 4
Green is Level 5
Purple is Level 6
Made of Non Toxic Thermoplastic Polyurethane or TPU
Not recommended for Children Under 3
Tubing is used for exercise another use is to assist with breathing, whereby, each different colour tube had a different diameter hollow section.
The red with a larger opening is the easiest to blow through while the purple with the smallest opening is the more difficult. This way, the tubing is used to assist in the development of a stronger breath.
The tubing can also be used like a straw to blow bubbles with the addition of a cup filled with water and detergent. This method can be used to encourage the long slow exhale needed to develop improved breathing.
