A silver metal postman whistle for testing those lungs. Cause and effect product.
Postman Whistle
TNW-BT070MET
$3.99
A metal postman whistle to test lung capacity and demonstrate cause and effect.
Availability: 82 in stock
SKU: TNW-BT070MET
Categories: All Products, Auditory Stimulation, Cause & Effect Toys, Sensory Sensations
Tags: breathing tools, metal whistle, Whistle