Jumbo Heart Model elasticated tight muscles and easing muscle

tight muscles and easing muscle spasms after strenuous activity

5cm x 18cm x 9cm

male genitalia (4 parts)

Hollow plastic core make sit very durable so it will keep its shape

They are great for adding constant resistance to different muscles

Jumbo Heart Model elasticated tight muscles and easing muscleThis model shows the external features and internal structures of the heart and its relation with the large blood vessels. A clearer conception of the routes of the systemic and pulmonary circulation can be obtained. Dissectible into 3 parts, 4 times enlarged. Features Material: Washable PVC 4 times the size of a normal heart 3 Parts Size: 25x23x23CM.