Blaster
A long transparent tube with 12 colourful pom-poms that makes a fun and versatile way to exercise respiration. Place a pom-pom inside the Blaster, clamp on the end cap, and then suck and blow to visually track the pom-pom back and forth. Blaster is one of the few resources which provides both suck and blow opportunities as well as great ocular and respiration choices