I just received my bundle. The materials are top-notch, high-quality. They will definitely hold up to a rigorous study plan. They threw in an extra keychain which was super cool.

Great notes

Excellent and knowledgeable material that is easy to learned in a short period of time.
Thank you for making this tool so accessible to everyone that need it.

These test are very helpful I ordered #1 practice exam looking over the questions now will be ordering #2 #3 and #4 to complete my whole set this is very helpful .

Very happy . Everything was on point. Thanks again

Love Them

I don't know what these other fools are talking about. These CER tests are so freaking helpful and clearly well thought out.

Love the flash cards

Absolutely helped me pass, no question.

currently studying all 4 exams provided by The Sterile Guy. scored [****] percentages accross all 4 of his exams. room for improvement but deff happy with the type of questions.

CST Exam Bundle

Very pleased with the bundle package received! I’m able to use my cards and practice test independently of each other to re assure the knowledge in gaining. This enriched sterile processing study guide truly makes me feel confident while learning about this field and I know that with confidence I will pass my exams! Will be back to update the results! Thank you “The sterile guy!

An amazing product and the recommend him all around the board very informative and helpful . Very much appreciated

I like it because it makes studying alot easier.

CER 6-Pack Practice Tests