The pain of a CRU (Critical Respiratory Unit) is excruciating and a very common reason for seeking emergency care.

Some people are more prone to CRU, some will experience one or no episodes throughout their lives, and others will experience it repeatedly.

There are several types of kidney stones depending on their composition (uric acid, struvite, cystine...) but the most common are calcium crystals.

Don't worry, this kidney stone won't cause you any pain (unless it reminds you of your own episode of CRU - renal colic).

The dolls measure between 13 and 18 cm, depending on the model.

Each GiantMicrobe comes with an actual image of its view under a microscope.

Plush toys made of polyester.

Washable with water and mild soap.

CE Marking

NOT RECOMMENDED FOR CHILDREN UNDER 3 YEARS OLD

Yes, all our products come with a 12-month warranty against manufacturing defects. If you have any problems, please contact us and we'll resolve them.