The official Kaplan Scheweser flash cards are a great study aid to prepare for CAIA Level II.

Every advantage is helpful to passing the exam and avoiding another 6 months of studying for a retake.

Full set available for sale at below link.

https://www.ebay.com/itm/CAIA-Level-II-Full-Set-of-Official-Kaplan-Schweser-Flash-Cards-Level-2-New/302986558859?hash=item468b67fd8b:g:6JAAAOSw29JcCXhW